CONTENTS - BS Elcontrol

CONTENTS 

KATKO LOAD BREAK SWITCHES 2 

Technical data 16 - 250A 3 

Rotary switches 16 - 160A 4 

Toggle switches 16 - 250A 14 

Motor Disconnect Switches 16 

Load Break Switches 200 - 800A 17 

Technical data 17 

Load Break Switches 1000 - 2500A 19 


KATKO SWITCH FUSES 21 

Fuse Switch Disconnectors 16 - 125A 22 


KKV-Fuse Switch Disconnector 23 

Switch Fuses 63 - 630A 25 


KVKE- and KVK-Switch Fuses 26 

KATKO ENCLOSED SWITCHES 30 

Safety Switches / Isolators 16 - 800A 31 



Polycarbonate enclosed safety switches 34 

Sheet steel enclosed safety switches 35 

Aluminium enclosed safety switches 36 

Enclosed Fuse Switch Disconnectors 37 

Enclosed Switch Fuses 38 

Change-Over Switches 40 - 160A 40 

Motor Control Switches 41 

Enclosure dimensions 42 

Motor Protection Switches 46 

COMPLEMENTARY PRODUCTS 48 

Cable Connectors 48 

Cable Glands 49

LOAD BREAK SWITCHES 

16 - 2500 A 

ROTARY AND TOGGLE SWITCHES 

Katko Toggle Switches at 

the Hannover Fair in March 2000. 

General information: 

Features: 

The professional range of Katko Load Break 

Switches consists of rotary and toggle 

switches. Types KU and VKA are rotary 

switches and KUE and EVA toggle switches. 

KU and KUE cover a range from 16A to 100A 

and VKA and EVA from 125A to 250A. 

Switches are available as 3- or 4-pole 

(KUE/EVA as 3P) but 1- and 2-pole are 

available on request. Katko Load Break 

Switches comply with and are tested according 

to IEC 60 947-3 and UL 508. 

Certificates: 

CCA, CB 

ISO 9001 

2 

In accordance with: 

IEC 60 947-3 

IEC 60 269-2 

UL 508 

Data subject to change without notice. 

• Compact size 

• DIN-rail mounting 

• Double break with silver rivets 

• 12,5mm air gap in open position 

• AC-23, 690V 

• 50 kA rms 

• Position indicator 

• Snap-on auxilliary contacts 

• Adjustable shaft 

• Door interlock 

• Lockable handles(IP65 & IP67) 

• Load Break(will break at least 8xAC-23 

current)


16 - 250 A 

TECHNICAL DATA 

Load break switches 16 A 25 A 40 A 63 A 80 A 125 A 160 A 

Rated insulation voltage U i 

(V) 690 690 690 690 690 690 690 

Rated thermal current I th 

(A) 25 40 63 80 100 160 200 

Rated thermal current I the 

(A) 25 40 63 80 100 160 200 

250 A 

690 

250 

250 

Rated operational current 

Rated operational power 

I e 

(A) 

AC-21 

AC-22 

AC-23 

(kW) 

AC-23 

400/415V 25 40 63 80 100 160 200 

500 V 25 40 63 80 100 160 200 

690 V 25 40 63 80 100 160 200 

400/415V 16 25 40 63 80 125 160 

500 V 16 25 40 63 80 125 160 

600 V 16 25 40 63 80 125 160 

400/415V 16 20 25 40 63 80 135 

500 V 16 20 25 32 40 80 * 125 

690 V 16 20 25 25 32 80 * 125 

230 V 4 5,5 7,5 11 15 30 37 

400/415V 7,5 11 15 22 30 37 75 

500 V 7,5 11 15 18,5 25 45 75 

690 V 11 15 22 22 30 55 90 

250 

- 

- 

250 

- 

- 

200 

- 

- 

55 

90 

- 

- 

Rated fused short circuit current 

Back-up fuse (A) 63 63 63 80 80 160 160 

R.M.S. value I k 

(kA) 50 50 50 50 50 50 50 

Peak value (kA) 5,4 6,6 7,2 8,3 8,7 13,7 15,0 

Rated short circuit making capacity I cm 

(kA) 5,4 6,6 7,2 8,3 8,7 13,7 15,0 

Rated short time withstand current I cw 

(kA) 0,9 1,0 1,1 1,6 1,7 2,8 3,0 

Rated breaking capacity 

I cn 

(A) 

400/415V 250 270 320 480 504 840 1080 

AC-23 500 V 160 250 320 380 504 840 1000 

690 V 130 160 200 260 320 840 1000 

Electrical endurance (number of operations) 3000 3000 3000 3000 3000 2000 2000 

Mechanical endurance (number of operations) 50000 50000 50000 50000 50000 16000 16000 

Terminals Cu (mm 2 ) 1,5 - 16 1,5 - 16 1,5 - 16 2,5 - 35 2,5 - 35 6 - 70 6 - 70 

Max terminal torque (Nm) 1,8 1,8 1,8 2,5 2,5 4,5 4,5 

250 

50 

21 

21 

6,0 

1600 

- 

- 

2000 

16000 

***8x25 

- 

* =AC-23B values 

AC-23A = 105 A 

***=Bolt size 


3


16 - 80 A 

3-Pole rotary switches 

AC-21 

25A 

40A 

63A 

80A 

100A 

AC-22 Type EAN 

16A KU 316N 6419410214305 

25A KU 325N 6419410214404 

40A KU 340N 6419410214503 

63A KU 363N 6419410214602 

80A KU 380N 6419410214701 

4- Pole rotary switches 

AC-21 

25A 

40A 

63A 

80A 

100A 


16A KU 416N 6419410215005 

25A KU 425N 6419410215203 

40A KU 440N 6419410215500 

63A KU 463N 6419410215906 

80A KU 480N 6419410216002 

ACCESSORIES 

Auxilliary contacts: 

EAN 

KU1.V (1NO+1NC) 6419410300008 

KU2.V (2NO+2NC) 6419410300107 

Parallel kits: 

RV 66 6419410226285 

RV 66S 6419410226261 

RV 80 6419410226308 

RV 80S 6419410226292 

RV 104 6419410226322 

RV 104S 6419410226315 

Change over kits: 

VV.1-2 6419410226506 

VV.1-0-2 6419410226407 

VV.1-0-2/K 6419410226421 

4 

Handles: 

EAN 

LK2/OK2 Y/R 6419410222300 

LK3/OK2 6419410222201 

LK 11 6419410222607 

LK 11 Y/R 6419410222614 

LK 12 6419410222683 

LK 12 Y/R 6419410222690 

refer to page 28 

Shafts: 

L 100OK 6419410251003 

L 200OK 6419410252000 

L 300OK 6419410253007 

Y/R = Yellow/red 

OK = Door interlock 

Data subject to change without notice.

LOAD BREAK SWITCHES 125 - 160 A 


AC-21 

160A 

200A 

AC-22 Type 

EAN 

125A VKA 3125N 6419410217504 

160A VKA 3160N 6419410218006 


AC-21 

160A 

200A 


125A VKA 4125N 6419410218600 

160A VKA 4160N 6419410219102 

ACCESSORIES 

Auxilliary contacts: 

EAN 

VKA1.V (1NO+1NC) 6419410300206 

VKA2.V (2NO+2NC) 6419410300305 

Parallel kits: 

RV 80 6419410226308 

RV 80S 6419410226292 

RV 104 6419410226322 

RV 104S 6419410226315 

RV 126 6419410226346 

RV 126S 6419410226339 

Change over kits: 

VV.1-2 6419410226506 

VV.1-0-2 6419410226407 

VV.1-0-2/K 6419410226421 

Handles: 

EAN 

LK 11 6419410222607 

LK 11 Y/R 6419410222614 

LK 12 6419410222683 

LK 12 Y/R 6419410222690 

refer to page 28 

Shafts: 

L 100OK 6419410251003 

L 200OK 6419410252000 

L 300OK 6419410253007 


OK = Door interlock 


5


16 - 160 A 

ACCESSORIES 

LK2/OK2 

LK3/OK2 

LK 11 Y/R LK 11 

KU 1.V KU 2.V 

VKA 1.V VKA 2.V 

For all handle dimensions, refer to page 29 

6 



16 - 160 A 

ASSEMBLY EXAMPLE 

Door 

interlock 

selector 

handle 

Extension shafts 

L 100 OK (100mm) 

L 200 OK (200mm) 

L 300 OK (300mm) 

Katko extension shafts are 

made of aluminium and are easy 

to adjust to the right length. 

“Snap- on” 

Auxilliary 

contacts 

DIMENSIONING OF THE EXTENSION 

SHAFT FOR LK2-AND 

LK3-HANDLES 

KU- switch 

L = H - 57 ± 1 

VKA- switch 

L = H - 68 ± 1 

DIMENSIONING OF THE 

EXTENSION SHAFT 

FOR LK11-HANDLES 

LOW ENCLOSURES 

Use the KU-switch direct 

handle model see p. 11 

17 ± 1 

H = 65mm - 95mm 

KU- switch 

L = H - 30 ± 1 

VKA- switch 

L = H - 41 ± 1 


7


16 - 80 A 


AC-21 

25A 

40A 

63A 

80A 

100A 


16A KU 316 6419410210307 

25A KU 325 6419410210406 

40A KU 340 6419410210505 

63A KU 363 6419410210604 

80A KU 380 6419410210703 


AC-21 

25A 

40A 

63A 

80A 

100A 


16A KU 416 6419410211007 

25A KU 425 6419410211205 

40A KU 440 6419410211502 

63A KU 463 6419410211908 

80A KU 480 6419410212004 

ACCESSORIES 

Direct handles 

EAN 

K/KU 3P 6419410221600 

K/KU 4P 6419410222805 

K/KU 3P Y/R 6419410221617 

K/KU 4P Y/R 6419410221812 

R/KU 3P 6419410221709 


8 



125 - 160 A 


AC-21 

160A 

200A 

AC-22 Type 

EAN 

125A VKA 3125 6419410213506 

160A VKA 3160 6419410214008 


AC-21 

160A 

200A 


125A VKA 4125 6419410218501 

160A VKA 4160 6419410219003 

ACCESSORIES 

Direct handles 

EAN 

K/VKA 3-4P 6419410218709 

K/VKA 3-4P Y/R 6419410218808 



9



KU 3P + K/KU 3P 

AC-21 

25A 

25A 

25A 

40A 

40A 

40A 

63A 

63A 

63A 

80A 

80A 

80A 

100A 

100A 

100A 


16A KU 316+K/KU 3P 6419410210314 

16A KU 316+K/KU 3P Y/R 6419410210321 

16A KU 316+R/KU 3P 6419410210338 

25A KU 325+K/KU 3P 6419410210413 

25A KU 325+K/KU 3P Y/R 6419410210420 

25A KU 325+R/KU 3P 6419410210437 

40A KU 340+K/KU 3P 6419410210512 

40A KU 340+K/KU 3P Y/R 6419410210529 

40A KU 340+R/KU 3P 6419410210536 

63A KU 363+K/KU 3P 6419410210611 

63A KU 363+K/KU 3P Y/R 6419410210628 

63A KU 363+R/KU 3P 6419410210635 

80A KU 380+K/KU 3P 6419410210710 

80A KU 380+K/KU 3P Y/R 6419410210727 

80A KU 380+R/KU 3P 6419410210734 

KU 3P + K/KU 3P 

KU 3P + R/KU 3P 

KU 3P + R/KU 3P 


AC-21 

25A 

25A 

40A 

40A 

63A 

63A 

80A 

80A 

100A 

100A 

EAN 

AC-22 Type 6419410.. 

16A KU 416+K/KU 4P ..211014 

16A KU 416+K/KU 4P Y/R ..211021 

25A KU 425+K/KU 4P ..211212 

25A KU 425+K/KU 4P Y/R ..211229 

40A KU 440+K/KU 4P ..211519 

40A KU 440+K/KU 4P Y/R ..211526 

63A KU 463+K/KU 4P ..211915 

63A KU 463+K/KU 4P Y/R ..211922 

80A KU 480+K/KU 4P ..212011 

80A KU 480+K/KU 4P Y/R ..212028 


10



AC-21 AC-22 Type EAN 

160A 125A VKA 3125+K/VKA 3-4P 6419410213513 

160A 125A VKA 3125+K/VKA 3-4P Y/R 6419410213520 

200A 160A VKA 3160+K/VKA 3-4P 6419410214015 

200A 160A VKA 3160+K/VKA 3-4P Y/R 6419410214022 


AC-21 AC-22 Type EAN 

160A 125A VKA 4125+K/VKA 3-4P 6419410218518 

160A 125A VKA 4125+K/VKA 3-4P Y/R 6419410218525 

200A 160A VKA 4160+K/VKA 3-4P 6419410219010 

200A 160A VKA 4160+K/VKA 3-4P Y/R 6419410219027 



11


16 - 160 A 

ACCESSORIES 

Type EAN Explanation 

ALK 3160 6419410225301 Spreaders 160A VKA/EVA 3P 

ALK 4160 6419410225400 Spreaders 160A VKA/EVA 4P 

KKL 1x50 6419410358108 Al 16-50mm 

2, Cu 2,5-50mm 

2/63-160A 

RKA-3P 6419410222003 Screw fastening plate, KU-3-pole 

RKA-4P 6419410222706 Screw fastening plate, KU-4-pole 

OKA 6419410224007 grey/black 

Door mounting kits for 

OKA Y/R 6419410224304 16-80A KU-switches yellow/red 

OKA 1.V 6419410224052 Auxilliary contact 

VV 1-2 6419410226506 Change over kits for no 0-position 

VV 1-0-2 6419410226407 KU and VKA type switches positions 1,0,2 

RV 66S 6419410226261 2 x KU 3P 

RV 66 6419410226285 2 x KU 3P 

Parallel kits for 

RV 80 6419410226308 KU and VKA type switches 2 x KU 4P/2 x VKA 3P 

RV 104 6419410226322 2 x (VKA 3P+ALK 3160)/2 x VKA 4P 

RV 126 6419410226346 2 x (VKA 4P+ALK 4160) 

KU 0.V 6419410300404 KU 3/P 

Shrouds for 

VKA 0.V 6419410300503 VKA 3/4P 

KU and VKA type switches 

KKS/VKA 3P 6419410225509 VKA 3P 

VKA 3P + ALK 3160 

VKA 4P + ALK 4160 

12 



16 - 160 A 

ACCESSORIES 

OKA DOOR MOUNTING KIT 

VV 1-0-2 CHANGE OVER KIT 

NOTE: 

The change over 

kit includes 

the handle and 

the necessary 

shafts, switches 

not included. 

For dimensions, 

refer to page 40. 

KKL 1x50 

KKL 1x50M 

RV 66 

RV 80 

RV 104 

RV 126 

Installation depth: 

• KU 155 - 300mm 

• VKA 164 - 310mm 

The product code 

indicates the length 

of the parallel kit 

i.e. RV 66; L = 66mm 

RV 66S 

RV 80S 

RV 104S 

RV 126S 


13


16 - 80 A 

3-Pole toggle switches 

KUE 340 

AC-21 

25A 

40A 

63A 

63A 

63A 

63A 

80A 

100A 

100A 

100A 

100A 

AC-22 Type 

EAN 

16A KUE 316 6419410200308 

25A KUE 325 6419410200407 

40A KUE 340 6419410200506 

40A KUE 340+AD1+K/KUE 6419410200520 

40A KUE 340+AD2+K/KUE 6419410200537 

40A KUE 340+AD3+K/KUE 6419410200810 

63A KUE 363 6419410200805 

80A KUE 380 6419410200704 

80A KUE 380+AD1+K/KUE 6419410200728 

80A KUE 380+AD2+K/KUE 6419410200735 

80A KUE 380+AD3+K/KUE 6419410200827 

Also available in yellow/red(yellow front plate, red toggle) 

Add Y/R after product type e.g. KUE 316+K/KUE Y/R 

ACCESSORIES 

Frontplates 

EAN 

K/KUE 6419410221808 

R/KUE 6419410221907 

K/KUE AD 6419410221815 

Short toggle 

KUE + K/KUE 

When ordering, add the letter “s” after the product type 

e.g. KUE 316s 

KUE + R/KUE 

AD1 AD2 AD3 

KUE + AD1/2/3 


14


125 - 250 A 

3- Pole toggle switches 

R = Red toggle 

Y/R = Yellow front plate, red toggle 

AC-21 

160A 

160A 

160A 

200A 

200A 

200A 

AC-22 Type 

EAN 

125A EVA 3125+K/EVA 6419410202500 

125A EVA 3125+K/EVA R 6419410202524 

125A EVA 3125+K/EVA Y/R 6419410202531 

160A EVA 3160+K/EVA 6419410203002 

160A EVA 3160+K/EVA R 6419410203026 

160A EVA 3160+K/EVA Y/R 6419410203033 

NOTE! Front plate included. 

Positions marked only on frontplate. 

EVA 

EVA R 

AC-21 

250A 

250A 

250A 

250A 


250A EVA 3250 6419410203200 

250A EVA 3250 R 6419410203217 

250A EVA 3250 LS/VS 6419410203224 

250 A EVA 3250 R LS/VS 6419410203321 

EVA 3125/160 + K/EVA 

EVA 3250 

EVA 3250 

Terminal cover LS 

Partition wall VS 

EVA 3250 LS/VS 

(In this model 2LS ja 4VS) 

R = Red toggle 

LS = Terminal cover 

VS = Partition wall 


15

MOTOR DISCONNECT SWITCHES 

ROTARY SWITCHES-EXTENDED HANDLE 

• Compact size 

• UL 508 

• CCA, CB certificates 

• Reliability; IEC 60 947-3, AC-23 / 690VAC ratings 

provide an added measure of operational security 

for USA 480VAC and Canadian 600VAC systems. 

Cat. EAN- Ampere Pole 208V 415V 480V 600V Conductors Weight 

Number Code Rating Cu only kg 

KU 325N 6419410214404 25A 3P 5HP 10HP 15HP 20HP 8-14 AWG 0,172 



VKA 3100N 6419410217450 100A 3P 25HP 40HP 60HP 75HP 1-4 AWG 0,480 



Accessories 

KU1.V 6419410300008 1NO+1NC, Suitable for KU 325/340/440 N 

KU2.V 6419410300107 2NO+2NC, Suitable for KU 325/340/440 N 

Auxilliary contacts 

VKA1.V 6419410300206 1NO+1NC, Suitable for VKA 3100/3125/4125 N 

VKA2.V 6419410300305 2NO+2NC, Suitable for VKA 3100/3125/4125 N 

L 100OK 6419410251003 Length, L=100mm 

L 200OK 6419410252000 Door interlock shafts Length, L=200mm 

L 300OK 6419410253007 Length, L=300mm 

LK2/OK2 6419410222300 Selector handle, yellow/red 

LK3/OK2 6419410222201 Door interlock Selector handle, black 

LK 11 6419410222607 handles Pistol grip handle, black 

LK 11 Y/R 6419410222614 Pistol grip handle, yellow/red 

For dimensions, see pages 4 & 5 

ROTARY SWITCHES-DIRECT HANDLE, TOGGLE SWITCHES 

Cat. EAN- Ampere Pole 208V 415V 480V 600V Conductors Weight 

Number Code Rating Cu only kg 

Rotary switches 

KU 325 6419410210406 25A 3P 5HP 10HP 15HP 20HP 8-14 AWG 0,172 



VKA 3100 6419410213452 100A 3P 25HP 40HP 60HP 75HP 1-4 AWG 0,480 



Toggle switches 

KUE 325 6419410200407 25A 3P 5HP 10HP 15HP 20HP 8-14 AWG 0,172 

KUE 340 6419410200506 40A 3P 10HP 20HP 25HP 30HP 8-14 AWG 0,172 

Accessories 

K/KU 3P 6419410221600 Suitable for KU 325/340 

K/KU 4P 6419410222805 Suitable for KU 440 

K/KU 3P Y/R 6419410221617 Direct handle Suitable for KU 325/340 

for rotary 

K/KU 4P Y/R 6419410221812 Suitable for KU 440 

switches 

K/VKA 3-4P 6419410218709 Suitable for VKA 3100/3125/4125 

K/VKA 3-4P Y/R 6419410218808 Suitable for VKA 3100/3125/4125 

K/KUE 6419410221808 Front plates for Rectangular (DIN) 

R/KUE 6419410221907 toggle switches Round (ø 41,3mm) 

For dimensions, see page 8, 9 &14 

16 

• Retrofit snap-on auxilliary contacts 

• Comprehensive range of accessories 

• Advanced switch technology by use of silver rivets 

ensures a safe and durable operation. 

• DIN-rail mounting, base mounting possible on VKA series 

• ISO 9001 


listed 

12sl 

ind. cont. eg


TECHNICAL DATA, VK- SERIES 

Load break switches 200 A 250 A 315 A 400 A 630 A 800 A 


(V) 690 690 690 690 690 690 


(A) 200 250 315 400 630 800 


(A) 200 250 315 400 630 800 



I e 

(A) 

AC-21 

AC-22 

AC-23 

(kW) 

AC-23 

400/415V 200 250 315 400 630 800 

500 V 200 250 315 400 630 800 

690 V 200 250 315 400 630 800 

400/415V 200 250 315 400 630 800 

500 V 200 250 315 400 630 800 

690 V 125 160 200 250 400 630 

400/415V 160 200 250 315 400 630 

500 V 125 160 200 250 315 400 

690 V 125 125 160 200 250 315 

400/415V 

75 90 110 132 200 315 

500 V 75 90 110 132 200 315 

690 V 90 110 132 160 250 315 


Back-up fuse (A) 250 250 400 400 630 800 

R.M.S value I k 

(kA) 50 50 50 50 50 50 

Peak value (kA) 15 15 25 25 25 39 


(kA) 15 15 23 23 23 35 


I cn 

(A) 

400/415V 1280 1600 2000 2520 3200 5040 

AC-23 500 V 1000 1280 1600 2000 2520 3200 

690 V 1000 1000 1280 1600 2000 2520 

Electrical endurance (number of operations) 2000 2000 1000 1000 500 500 

Mechanical endurance (number of operations) 8000 8000 5000 5000 2500 2500 

Weight (kg) 1,9 1,9 5,0 5,0 5,2 9,2 

The Katko VK-range of Load break switches 

is suitable for all areas of industry and 

all levels of installation. 

• AC-23/690V 

• IEC 60 947-3 

• Double break with silver rivets. 


17


200 - 800 A 


VK 3200/3250 

VK 3315/3400 

VK 3200/3250 

AC-21 

200A 

250A 

315A 

400A 

630A 

800A 


200A VK 3200 6419410280003 

250A VK 3250 6419410280102 

315A VK 3315 6419410280201 

400A VK 3400 6419410280300 

630A VK 3630 6419410280409 

800A VK 3800 6419410280508 

VK 3630 

ACCESSORIES 

Handles 

EAN 

LK 13 (200/250A) 6419410222645 

LK 13 Y/R 6419410222652 

LK 14 (200-800A) 6419410222669 

LK 14 Y/R 6419410222676 

Door interlock shafts 

LVK 180 6419410221457 


VK1.S 6419410221471 

VK 3800 

Shaft and handle included 

For handle pictures and dimensions, 

refer to pages 28 & 29 

4-POLE AVAILABLE ON REQUEST 

18 



1000 - 2500 A 

TECHNICAL DATA, VKP- SERIES 

Load break switches 1000A 1250A 1600A 2000A 2500A 

Rated insulation voltage U i (V) 1000 1000 1000 1000 1000 

Rated thermal current 



I 

th 

(A) 1000 1250 1600 2000 2500 

I e(A) 

400/415V 1000 1250 1600 2000 2500 

AC-21A 500 V 1000 1250 1250 1600 2000 

690 V 1000 1250 1250 1600 2000 

400/415V 1000 1250 1250 1600 - 

AC-22A 500 V 1000 1250 - - - 

690 V 1000 1250 - - - 

400/415V 1000 1250 - - - 

AC-23A 500 V 800 1000 - - - 

690 V 630 800 - - - 

48 V 1000 1250 - - - 

DC-21A 110 V 1000 1250 - - - 

220 V 1000 1250 - - - 

48 V 1000 1250 - - - 

DC-22A 110 V 1000 1250 - - - 

220 V 1000 1250 - - - 

48 V 1000 1250 - - - 

DC-23A 110 V 800 1000 - - - 

220 V 630 800 - - - 

(kW) 

AC-23A 

240 V 300 380 - - - 

400/415V 525 630 - - - 

500 V 560 650 - - - 

690 V 580 700 - - - 


Back-up fuse 

R.M.S. value 

(A) 

I (kA) 

k 

1000 1000 - - - 

50 50 50 50 50 

Peak value 

(kA) 

Rated breaking capacity I cn (A) 

90 100 - - - 

400/415V 8000 10000 - - - 

AC-23A 500 V 6400 8000 - - - 

690 V 5040 6400 - - - 

DC 230 V 2520 3200 - - - 

Electrical endurance (number of operations) 

Mechanical endurance (number of operations) 

1000 1000 1000 500 500 

7000 7000 4000 4000 2500 

The Katko VKP-range of Load break switches is 

suitable for all areas of industry and all levels of 

installation 

• AC-23/690V 

• IEC 60 947-3 

• Double break 


19


3- and 4- Pole rotary switches 

AC-21 

1000A 

1250A 

1600A 

2000A 

2500A 


1000A VKP 31000 6419410291801 

1250A VKP 31250 6419410292006 

1600A VKP 31600 6419410292204 

2000A VKP 32000 6419410292402 

2500A VKP 32500 6419410292600 

AC-21 

1000A 

1250A 

1600A 

2000A 

2500A 


1000A VKP 41000 6419410291900 

1250A VKP 41250 6419410292105 

1600A VKP 41600 6419410292303 

2000A VKP 42000 6419410292501 

2500A VKP 42500 6419410292709 

VKP 1000-1250A 

VKP 3-pole 

Special handle 

Standard handle 

VKP 1600-2500A 2500A 1600-2000A 

ACCESSORIES 

Shroud For models: EAN 

MC 5 1000A-2500A 6419410295106 

Terminal covers 

TCU 5 1000A-1250A 6419410298404 

TCL 5 1000A-1250A 6419410298503 

TCU 5 b 1600A-2500A 6419410298510 

TCL 5 b 1600A-2500A 6419410298527 

Shaft and handle included 

Auxilliary contacts: For models: EAN 

AUX 1(1NO+1NC) 1000A-2500A 6419410293003 

AUX 2(2NO+2NC) 1000A-2500A 6419410293102 

Change over kits 

CO 5H 1000A-2500A 6419410299401 

CC 5V 1000A-2500A 6419410299500 

TCU = upper cover 

TCL = lower cover 

H = horizontal kit 

V = vertical kit 


20

SWITCH FUSES 

16 - 630 A 

KVKE MODULAR SWITCH FUSE 

DIN AND BS FUSE TYPES 

KKV FUSE SWITCH DISCONNECTOR 

DIN AND BS FUSE TYPES 


21

FUSE SWITCH DISCONNECTORS 16 - 125 A 

TECHNICAL DATA, KKV- MODELS 

Fuse switch disconnectors 

16 A 

25 A 32 A 63 A 80 A 100 A 125 A 


(V) 690 690 690 690 690 690 690 


(A) 25 40 63 63 80 100 125 


(A) 25 40 63 63 80 100 125 




I e 

(A) 

AC-21 

AC-22 

AC-23 

(kW) 

AC-23 

400/415V 16 25 32 63 80 100 125 

500 V 16 25 32 63 80 100 125 

690 V 16 25 32 63 80 100 125 

400/415V 16 25 32 63 80 100 125 

500 V 16 25 32 63 80 100 125 

690 V 16 25 32 63 80 100 125 

400/415V 16 20 25 40 63 80 125 

500 V 16 20 25 32 40 80 125 

690 V 16 20 25 25 32 80 125 

230V 3 4 7,5 11 15 30 37 

400/415V 7,5 11 15 22 30 37 55 

500 V 7,5 11 15 18,5 25 45 75 

690 V 11 15 22 22 30 55 90 

Back-up fuse (A) 63 63 63 80 80 160 160 

R.M.S. value 

I k 

(kA) 50 50 50 50 50 50 50 

Peak value (kA) 5,4 6,6 7,2 8,3 8,7 12 13,7 


(kA) 5,4 6,6 7,2 8,3 8,7 12 13,7 


(kA) 0,9 1,0 1,1 1,6 1,7 2,8 3,0 


I cn 

(A) 

400/415V 250 270 320 480 504 840 1000 

AC-23 500 V 160 250 320 380 504 840 1000 

690 V 130 160 200 260 320 840 1000 

Electrical endurance (number of operations) 3000 3000 3000 3000 3000 2000 2000 

Mechanical endurance (number of operations) 50000 50000 50000 50000 50000 16000 16000 

Terminals Cu (mm 2 ) 1,5 - 16 1,5 - 16 1,5 - 16 2,5 - 35 2,5 - 35 6 - 70 6 - 70 

Max terminal torque (Nm) 1,8 1,8 1,8 2,5 2,5 4,5 4,5 

The Katko range of Fuse switch disconnectors is 

suitable for all areas of industry and all levels of 

installation up to 125A. 

• IEC 60 947-3 


• Fuse bases according to IEC 90 269-2 

Fuse types suitable for KKV 16-32A: 

• Standard 10x38mm fuses 

• Class CC fuses/UL512: special fuse holder 

version,please add “CC” after product type when 

ordering (e.g.KKV 332CC) 

Fuse types suitable for KKV 63-125A: 

• DIN 00 

• BS type fuses: special versions, when ordering, 

please add “BS” after the order code (eg. KKV 363BS) 

NOTE: Switches do not include fuses 

22 


FUSE SWITCH DISCONNECTORS 

16 - 125 A 

3-Pole fuse switch disconnectors 

AC-21 

16A 

25A 

32A 


16A KKV 316 6419410212608 

25A KKV 325 6419410212707 

32A KKV 332 6419410212806 


AC-21 

63A 

80A 

AC-22 Tyyppi EAN 

63A KKV 363 6419410212905 

80A KKV 380 6419410212929 


AC-21 

100A 

125A 


100A KKV 3100 6419410212943 

125A KKV 3125 6419410212974 


23

FUSE SWITCH DISCONNECTOR 16 - 125 A 


AC-21 

16A 

25A 

32A 


16A KKV 416 6419410212653 

25A KKV 425 6419410212752 

32A KKV 432 6419410212851 


AC-21 

63A 

80A 


63A KKV 463 6419410212912 

80A KKV 480 6419410212936 

4- Pole fuse switch disconnector 

AC-21 

100A 

125A 


100A KKV 4100 6419410212950 

125A KKV 4125 6419410212974 

ACCESSORIES; Auxilliary contacts,door interlock shafts and handles. 

See Load break switches pages 4 & 5 

24 


SWITCH FUSES 

63 - 630 A 

TECHNICAL DATA, KVKE AND KVK- MODELS 

• Compact size saves space 

• The modular system enables the 

drive mechanism position to be 

varied when front operated(KVKE models) 

• Standard internal terminals for 

70mm 2 Cu- cable 

• Accessories are available to 

connect lug terminals, 

thicker Cu- cables or Al- cables 

if required (Max. 95mm 2 ) 

• Auxilliary contacts are easy to 

install 

• Terminal shrouds and fuse 

covers available 

• New Katko Switch Fuses 

available in 1-, 2-, 3- and 

4- pole versions 

• DIN and BS versions available 

• AC-23 690V 

• Rated conditional short circuit current 50kA 

KVKE KVKE KVKE KVKE KVKE KVK KVK KVK 

63A 80A 100A 125A 160A 250A 400A 630A 

Rated insulation voltage Ui (V) 690 690 690 690 690 690 690 690 

Rated thermal current Ith (A) 63 80 100 125 160 250 400 630 

Rated operational current Ie (A) 

AC-21 415V 63 80 100 125 160 250 400 630 

690V 63 80 100 125 160 250 400 630 

AC-22 415V 63 80 100 125 160 250 400 630 

690V 63 80 100 125 160 250 250 400 

AC-23 415V 63 80 100 125 125 250 400 400 

690V 63 80 100 125 125 250 250 315 


R.M.S. value Ik (kA) 50 50 50 50 25 50 50 50 

Fuse (A) 63 80 100 125 160 250 400 630 

Peak value (kA) 11 11 11 11 11 15 25 25 

Rated short circuit making capacity Icm(kA) 11 11 11 11 11 15 25 25 

Rated breaking capacity Icn (A) 

AC-23 415V 504 640 800 1000 1000 2000 3100 3400 

690V 504 640 800 1000 1000 1280 1600 2000 

Mechanical endurance 20000 20000 20000 20000 20000 8000 5000 2500 

Weight (kg) 1,4 1,4 1,4 1,4 1,4 6,5 7,0 7,6 


25

SWITCH FUSES 

63 - 630 A 

KVKE 3-4P DIN 

63-160A 

KVKE 3-4P BS 

63-125A 

KVK 3250 KVK 3400 

KVK 3630 

Four breaking points 

per phase 

The connecting silver rivets 

have a silver alloy of 350µm, 

a long life expectancy and 

ensure a safe use in 

demanding conditions. 


26

SWITCH FUSES 

63 - 630 A 

ORDER CODES FOR SWITCH FUSES 

1P 

2P 

3P 

4P 

3P 


63A KVKE 163 6419410286487 

80A KVKE 180 6419410286500 

100A KVKE 1100 6419410286524 

125A KVKE 1125 6419410286548 

160A KVKE 1160 6419410286562 

63A KVKE 263 6419410286388 

80A KVKE 280 6419410286401 

100A KVKE 2100 6419410286425 

125A KVKE 2125 6419410286449 

160A KVKE 2160 6419410286463 

63A KVKE 363 6419410286029 

80A KVKE 380 6419410286043 

100A KVKE 3100 6419410286067 

125A KVKE 3125 6419410286081 

160A KVKE 3160 6419410286104 

63A KVKE 463 6419410286128 

80A KVKE 480 6419410286142 

100A KVKE 4100 6419410286166 

125A KVKE 4125 6419410286180 

160A KVKE 4160 6419410286203 

250A KVK 3250 6419410283301 

400A KVK 3400 6419410283509 

630A KVK 3630 6419410283608 

1P 

2P 

3P 

4P 

3P 


63A KVKE 163 BS 6419410286661 
















250A KVK 3250 BS 6419410283356 



ACCESSORIES 

Fuse covers 

EAN 

SS 125 DIN 6419410286944 

SS 125 BS 6419410286951 

Terminal cover 

LS 125 6419410286937 

Spreaders 

ALK 160 3P 6419410286999 

ALK 160 4P 6419410287002 

Cable connectors 

KKL 1X50 6419410358108 

KKL 1X95T 6419410358801 

KKL 1X95R 6419410358818 

KKL 1X185 6410410358825 

KKL 1X300 6419410358832 

Fuse and Terminal covers for KVK 

SS 250/400 6419410283806 

LS 250/400 6419410283820 

SS 630 6419410283844 

LS 630 6419410283868 

Auxilliary contact 

KVKE 1.V 6419410286982 

Auxilliary contact for KVK 

KVK 1.S 6419410221488 

Handles 

LK 11 (125A/160A) 6419410222607 

LK 11 Y/R 6419410222614 

LK 12 (125A/160A) 6419410222683 

LK 12 Y/R 6419410222690 

LK 13 (125-400A) 6419410222645 

LK 13 Y/R 6419410222652 

LK 14 (250-630A) 6419410222669 

LK 14 Y/R 6419410222676 

SS = Fuse covers 

LS = Terminal covers 


27

SWITCH FUSES 

63 - 630 A 

ACCESSORIES FOR SWITCH FUSES 

LK12 

KKL 1x50 

KKL 1x95T 

LK13 

KKL 1x95R 

KKL 1x185 

LK13 Y/R KVKE 1.V KVK 1.S 

LK14 

SS 125 DIN LS 125 


28

DIMENSION DRAWINGS FOR KATKO HANDLE SERIES 

FOR LOAD BREAK SWITCHES AND SWITCH FUSES 

LK2/OK2 LK 11 

Panel drilling: 

LK 12 LK 13 



LK 14 



29

KATKO ENCLOSED SWITCHES 

16 - 800 A 

SAFETY SWITCHES / ISOLATORS 

POLYCARBONATE 

ALUMINIUM 

SHEET STEEL 

AND 

STAINLESS STEEL ENCLOSURES 


30


16 - 800 A 

• Professional product range 

• Tested according to IEC 60 947-3 


• AC23, 690V ratings 

• R.M.S values 50 kA 

• Enclosures: Polycarbonate IP 65 

Aluminium IP 65 

Steel IP 65/ 55 

• Multiple break with silver rivets 

• Airgap 12.5mm 

• Door interlock 

• Lockable handle 

• Reliable position indication 

• Standard grey/black and yellow/red series 

• Standard models 3P, 4P and 6P 

1P, 2P and 8P available 

• Product codes, e.g. 

KEM 316 Y/R 

Yellow/red 

Nominal current, AC-22 

1, 2, 3, 4, 6 or 8-pole 

M = Polycarbonate enclosure 

T = Sheet steel enclosure 

A = Aluminium enclosure 

R = Stainless steel enclosure 

KE = Katko enclosed switch 

NOTE: When ordering the grey/black series, 

no abbriviation is needed. 

EASY TO INSTALL 

• Cable entry and exit from the base for higher 

ampere models 

• Retrofit snap-on auxilliary contacts 

KATKO SWITCHES - FOR HEAVY DUTY 

• Superior life span even in most demanding 

environments such as papermills, chemical 

plants, steelworks and food processing 

industries 

• Flexible in installation, incoming and outgoing cables 

A) VTAS: In from the top, out from the bottom of the 

enclosure 

b) YVTAS: in- and outgoing cables from the top of the 

enclosure 

c) AVTAS: in- and outgoing cables from the bottom 

of the enclosure 

a) b) c) 

New Katko stainless steel enclosure shown 

with its interior. 

NOTE: When ordering switches with ampere rating 

200A or higher, please mention the intended cabling 

directions if other than shown in a). 

RECOMMENDED ENCLOSURE 

FOR DIFFERENT CABLE SIZES 

POLYCARBONATE Cable size SHEET STEEL Cable size ALUMINIUM 

ENCLOSURES 

2 

mm ENCLOSURES mm 2 ENCLOSURES 

M23, M24 

3x2,5+2,5 

3x2,5+2,5 

A23 

3x6+6 3x6+6 

3x10+10 

TR007 

3x10+10 

M32 

3x16+16 3x16+16 

3x25+16 TR01 3x25+16 

ALF32 

3x35+16 3x35+16 

MF10 

3x50+25 TR02 3x50+25 

AS01 

MF01,MF11,MF02 3x70+35 3x70+35 

3x95+50 3x95+50 

MF03, MF04 

3x120+70 TR03 3x120+70 

3x185+95 3x185+95 

AS02 

3x240+120 TR04 3x240+120 


31


16 - 160 A 


Safety switches/isolators 16A 25 A 40 A 63 A 80A 100 A 125 A 160 A 


(V) 690 690 690 690 690 690 690 690 


(A) 25 40 63 80 100 125 160 200 


(A) 25 40 63 80 100 125 160 




I e 

(A) 

AC-21 

AC-22 

AC-23 

(kW) 

AC-23 

400/415V 25 40 63 80 100 125 160 200 

500 V 25 40 63 80 100 125 160 200 

690 V 25 40 63 80 100 125 160 200 

400/415V 16 25 40 63 80 100 125 160 

500 V 16 25 40 63 80 100 125 160 

690 V 16 25 40 63 80 100 125 160 

400/415V 16 20 25 40 63 63 80 135 

500 V 16 20 25 32 40 40 80 125 

690 V 16 20 25 25 32 32 80 125 

400/415V 7,5 11 15 22 30 30 37 75 

500 V 7,5 11 15 18,5 25 25 45 75 

690 V 11 15 22 22 30 30 55 90 

200 

Back-up fuse (A) 63 63 63 80 80 80 160 160 


(kA) 50 50 50 50 50 50 50 50 

Peak value (kA) 5,4 6,6 7,2 8,3 8,7 8,7 13,7 15,0 


(kA) 5,4 6,6 7,2 8,3 8,7 8,7 13,7 15,0 


(kA) 0,9 1,0 1,1 1,6 1,7 1,7 2,8 3,0 


I cn 

(A) 

400/415V 250 270 320 480 504 504 840 1000 

AC-23 500 V 160 250 320 380 480 504 840 1000 

690 V 130 160 200 260 290 320 840 1000 

Electrical endurance (number of operations) 3000 3000 3000 3000 3000 3000 2000 2000 

Mechanical endurance (number of operations) 50000 50000 50000 50000 50000 50000 16000 16000 

Terminals Cu (mm 2 ) 1,5 - 16 1,5 - 16 1,5 - 16 2,5 - 35 2,5 - 35 2,5 - 35 6 - 70 6 - 70 

Max terminal torque (Nm) 1,8 1,8 1,8 2,5 2,5 2,5 4,5 4,5 

32 



200-800 A 


Safety switches/isolators 200 A 250 A 315 A 400 A 630 A 800 A 


(V) 690 690 690 690 690 690 


(A) 200 250 315 400 630 800 

Rated thermal current 




I the 

(A) 

I e 

(A) 

AC-21 

AC-22 

AC-23 

(kW) 

AC-23 

200 250 315 400 630 800 

400/415V 200 250 315 400 630 800 

500 V 200 250 315 400 630 800 

690 V 200 250 315 400 630 800 

400/415V 200 250 315 400 630 800 

500 V 200 250 315 400 630 800 

690 V 125 160 200 250 400 630 

400/415V 160 200 250 315 400 630 

500 V 125 160 200 250 315 400 

690 V 125 125 160 200 250 315 

400/415V 75 90 110 132 200 315 

500 V 75 90 110 132 200 315 

690 V 90 110 132 160 250 315 

Back-up fuse (A) 250 250 400 400 630 800 


(kA) 50 50 50 50 50 50 

Peak value (kA) 15 15 25 25 25 39 

Rated short circuit making capacity 


I cm 

(kA) 

I cn 

(A) 

AC-23 

15 15 23 23 23 35 

400/415V 1280 1600 2000 2520 3200 5040 

500 V 1000 1280 1600 2000 2520 3200 

690 V 1000 1000 1200 1600 2000 2520 

Electrical endurance (number of operations) 2000 2000 1000 1000 500 500 

Mechanical endurance (number of operations) 8000 8000 5000 5000 2500 2500 


33


10 - 800 A 

POLYCARBONATE ENCLOSURES 

Safety switches, polycarbonate enclosures 

AC22/400V 

10A 

P 

16 A 

Type 

EAN-Code 

Y/ R 

EAN-Code 

G/ B 

Enclosure 

3 KEM 310 

6419410317051 

6419410320808 

M24 

3P 

4P 

6P 

8P 

KEM 316 

KEM 416 

KEM 616 

6 

KEM 816 

6419410317006 

6419410317105 

6419410317204 

6419410317303 

6419410321003 

6419410321102 

6419410321409 

6419410321508 

M23 

M23 

M32 

M32 

KEM 310 Y/R 

25 A 

40 A 

3P 

4P 

6P 

8P 

3P 

4P 

6P 

8P 

KEM 325 

KEM 425 

KEM 625 

KEM 825 

KEM 340 

KEM 440 

KEM 640 

KEM 840 

6419410317402 

6419410317501 

6419410317600 

6419410317709 

6419410317808 

6419410317907 

6419410318003 

6419410318102 

6419410321201 

6419410321300 

6419410321607 

6419410321706 

6419410321805 

6419410321904 

6419410322000 

6419410322109 

M23 

M23 

M32 

M32 

M23 

M23 

M32 

M32 

63A 

3P 

4P 

6P 

8P 

KEM 363 

KEM 463 

KEM 663 

KEM 863 

6419410318201 

6419410318300 

6419410318409 

6419410318508 

6419410322208 

6419410322307 

6419410322406 

6419410322505 

M32 

M32 

M32 

M32 

80A 

3P 

4P 

6P 

8P 

KEM 380 

KEM 480 

KEM 680 

KEM 880 

6419410318607 

6419410318706 

6419410318904 

6419410319000 

6419410322604 

6419410322703 

6419410322802 

6419410322901 

M32 

M32 

M32 

M32 

KEM 316 Y/R 

125A 

160 A 

3P 

4P 

6P 

8P 

3P 

4P 

6P 

8P 

KEM 3125 

KEM 4125 

KEM 6125 

KEM 8125 

KEM 3160 

KEM 4160 

KEM 6160 

KEM 8160 

6419410319109 

6419410319208 

6419410319307 

6419410319406 

6419410319505 

6419410319604 

6419410319703 

6419410319758 

6419410323007 

6419410323106 

6419410323205 

6419410323304 

6419410323403 

6419410323502 

6419410323601 

6419410323700 

MF10 

MF10 

MF11 

MF11 

MF11 

MF11 

MF11 

MF11 

200A 

3P 

4P 

KEM 3200 

KEM 4200 

0 

6419410319826 

6419410319840 

6419410323809 

6419410326404 

MF11 

MF11 

250A 

3P 

4P 

KEM 3250 

KEM 4250 

6419410319888 

6419410319901 

6419410324202 

6419410326800 

MF11 

MF11 

315A 

3P 

4P 

KEM 3315 

KEM 4315 

6419410319949 

6419410319963 

6419410324608 

6419410327203 

MF03 

MF03 

400A 

3P 

4P 

KEM 3400 

KEM 4400 

0 

6419410320006 

6419410320020 

6419410325001 

6419410327609 

MF03 

MF03 

630A 

P 

800A 

P 

3 KEM 3630 

6419410320068 

6419410325407 

MF04 

3 KEM 3800 

6419410320082 

6419410325902 

MF04 

KEM 363 Y/R 


G/B = Grey/black 

• IP 65 

• Self-extinguishing material 

• Wide operating range 

• Good resistance against chemical attack 

• Excellent insulating properties 

• Good UV resistance 

KEM 625 Y/R 


34


16 - 800 A 

SHEET STEEL ENCLOSURES 

Safety switches, sheet steel enclosures 

AC22/400V 

Type 

EAN-Code 

Y/ R 

EAN-Code 

G/ B 

Enclosure 

16 A 

3P 

4P 

KET 316 

KET 416 

6419410339022 

6419410339046 

6419410339015 

6419410339039 

TR007 

TR007 

25 A 

3P 

4P 

KET 325 

KET 425 

6419410339060 

6419410339084 

6419410339053 

6419410339077 

TR007 

TR007 

40 A 

3P 

4P 

KET 340 

KET 440 

6419410339107 

6419410339121 

6419410339091 

6419410339114 

TR007 

TR007 

KET 325 Y/R 

63A 

80A 

3P 

4P 

3P 

4P 

KET 363 

KET 463 

KET 380 

KET 480 

6419410339145 

6419410339169 

6419410339183 

6419410339206 

6419410339138 

6419410339152 

6419410339176 

6419410339190 

TR007 

TR007 

TR007 

TR007 

100A 

3P 

4P 

KET 3100 

KET 4100 

0 

6419410339220 

6419410339244 

6419410339213 

6419410339237 

TR007 

TR007 

125A 

3P 

4P 

KET 3125 

KET 4125 

6419410339268 

6419410339282 

6419410339251 

6419410339275 

TR01 

TR01 

160 A 

3P 

4P 

KET 3160 

KET 4160 

6419410339305 

6419410339329 

6419410339299 

6419410339312 

TR01 

TR01 

200A 

3P 

4P 

6P 

KET 3200 

KET 4200 

0 

KET 6200 

0 

6419410336724 

6419410341322 

6419410341421 

6419410336700 

6419410341308 

6419410341407 

TR03 

TR03 

TR04 

250A 

3P 

4P 

6P 

KET 3250 

KET 4250 

KET 6250 

6419410337127 

6419410341728 

6419410341827 

6419410337103 

6419410341704 

6419410341803 

TR03 

TR03 

TR04 

315A 

3P 

4P 

6P 

KET 3315 

KET 4315 

KET 6315 

6419410337523 

6419410342121 

6419410342220 

6419410337509 

6419410342107 

6419410342206 

TR03 

TR04 

TR04 

KET 3250 Y/R 

400A 

3P 

4P 

6P 

KET 3400 

KET 4400 

0 

KET 6400 

0 

6419410337929 

6419410342527 

6419410342626 

6419410337905 

6419410342503 

6419410342602 

TR03 

TR04 

TR04 

630A 

P 

800A 

P 

3 KET 3630 

6419410338322 

6419410338308 

TR04 

3 KET 3800 

6419410338728 

6419410338704 

TR04 

8-Pole available on request / EMC-protected available on request. 

Stainless steel enclosures 

for conditions where hygiene 

and good protection against 

corrosion is required. 

Ingress protection class: 

IP 65 



Stainless steel enclosed 

safety switch KER 

For stainless steel enclosure, 

add the letter “R” instead of “T” 

in the product type e.g. KER 340 Y/R 

• IP 65; Enclosure types: TR007, TR01, TR02, TR03 

• IP 55; Enclosure types; TR04, TR05, TR06 

• NEMA 4 

• Good corrosion resistance 

• Colour RAL 7032 


35


16 - 800 A 

ALUMINIUM ENCLOSURES 

Safety switches, aluminium enclosures 

AC22/400V 

Type 

EAN-code 

Y/ R 

EAN-Code 

G/ B 

Enclosure 

16 A 

3P 

4P 

6P 

8P 

KEA 316 

KEA 416 

KEA 616 

6 

KEA 816 

6419410333808 

6419410333907 

6419410334003 

6419410334102 

6419410330005 

6419410330104 

6419410330609 

6419410330708 

A23 

A23 

ALF32 

ALF32 

25 A 

3P 

4P 

6P 

8P 

KEA 325 

KEA 425 

KEA 625 

KEA 825 

6419410334201 

6419410334300 

6419410334409 

6419410334508 

6419410330203 

6419410330302 

6419410330807 

6419410330906 

A23 

A23 

ALF32 

ALF32 

40 A 

3P 

4P 

6P 

8P 

KEA 340 

KEA 440 

KEA 640 

KEA 840 

6419410334607 

6419410334706 

6419410334805 

6419410334904 

6419410330401 

6419410330500 

6419410331002 

6419410331101 

A23 

A23 

ALF32 

ALF32 

KEA 325 Y/R 

63A 

3P 

4P 

6P 

8P 

KEA 363 

KEA 463 

KEA 663 

KEA 863 

6419410335000 

6419410335109 

6419410335208 

6419410335307 

6419410331200 

6419410331309 

6419410331408 

6419410331507 

ALF32 

ALF32 

ALF32 

ALF32 

80A 

3P 

4P 

6P 

8P 

KEA 380 

KEA 480 

KEA 680 

KEA 880 

6419410335406 

6419410335505 

6419410335604 

6419410335703 

6419410331606 

6419410331705 

6419410331804 

6419410331903 

ALF32 

ALF32 

ALF32 

ALF32 

125A 

3P 

4P 

6P 

8P 

KEA 3125 

KEA 4125 

KEA 6125 

KEA 8125 

6419410335802 

6419410335826 

6419410336007 

6419410336021 

6419410332009 

6419410332023 

6419410332207 

6419410332221 

AS01/(ALF32) 

AS01/(ALF32) 

AS01/(ALF32) 

AS01/(ALF32) 

160 A 

3P 

4P 

6P 

8P 

KEA 3160 

KEA 4160 

KEA 6160 

KEA 8160 

6419410336205 

6419410336229 

6419410336403 

6419410336427 

6419410332405 

6419410332429 

6419410332603 

6419410332627 

AS01 

AS01 

AS01 

AS01 



KEA 363 Y/R 

New aluminium enclosure: 

Katko´s A32 enclosure has 

been replaced by the new 

ALF32 model. ALF32 cover 

is fastened with screws, 

Ingress protection class 

IP 65. 

Auxilliary contacts for all Katko safety switches: 

AC-22 

Auxilliary contact 

10 - 80A KU1.V (1NO+1NC) / KU2.V (2NO+2NC) 

100 - 160A VKA1.V (1NO+1NC) / VKA2.V (2NO+2NC) 

200 - 800A VK1.S (1NO) 

• IP 65 

• Wide operating temperature range 



• Excellent for hard weather conditions 

36 


ENCLOSED FUSE SWITCH DISCONNECTORS 16 - 125A 

POLYCARBONATE AND SHEET STEEL ENCLOSURES 

KKVM 

Polycarbonate enclosures 

• IP 65 


• Wide operating 

temperature range 

• Good resistance against 

chemical attack 

• Excellent insulating 

properties 


KKVT 

Sheet steel enclosures 

• IP 65 

• NEMA 4 


corrosion 


• Robust design 

Enclosed Fuse Switch Disconnectors 

AC-22 Type EAN-Code Y/R EAN-Code G/B Enclosure 

16A 

25A 

32A 

63A 

80A 

100A 

125A 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

KKVM 316 6419410377017 6419410377000 M32 

KKVT 316 6419410379011 6419410379004 TR007 

KKVM 416 6419410377055 6419410377048 M32 

KKVT 416 6419410379035 6419410379028 TR007 

KKVM 325 6419410377116 6419410377109 M32 

KKVT 325 6419410379110 6419410379103 TR007 

KKVM 425 6419410377130 6419410377123 M32 

KKVT 425 6419410379134 6419410379127 TR007 

KKVM 332 6419410377215 6419410377208 MF10 

KKVT 332 6419410379219 6419410379202 TR01 

KKVM 432 6419410377239 6419410377222 MF10 

KKVT 432 6419410379233 6419410379226 TR01 

KKVM 363 6419410377314 6419410377307 MF10 

KKVT 363 6419410379318 6419410379301 TR02 

KKVM 463 6419410377338 6419410377321 MF10 

KKVT 463 6419410379332 6419410379325 TR02 

KKVM 380 6419410377413 6419410377406 MF10 

KKVT 380 6419410379417 6419410379400 TR02 

KKVM 480 6419410377437 6419410377420 MF10 

KKVT 480 6419410379431 6419410379424 TR02 

KKVM 3100 6419410377512 6419410377505 MF02 

KKVT 3100 6419410379516 6419410379509 TR02 

KKVM 4100 6419410377536 6419410377529 MF02 

KKVT 4100 6419410379530 6419410379523 TR02 

KKVM 3125 6419410377611 6419410377604 MF02 

KKVT 3125 6419410379615 6419410379608 TR02 

KKVM 4125 6419410377635 6419410377628 MF02 

KKVT 4125 6419410379639 6419410379622 TR02 

For full technical information, refer to page 22 

For accessories, refer to pages 4 & 5 



The Katko range of Enclosed Fuse Switch Disconnectors is suitable for 

all areas of industry and all levels of installation up to 125A. 

• Switches according to IEC 60 947-3 



• Door interlock handles can be padlocked in the OFF position 


• Fuse types suitable for KKV 16 - 32A: 

- Standard 10x38mm fuses 

- Class CC and Midget type fuses 

• Fuse types suitable for KKV 63-125A 

- DIN 00 

- BS type fuses (when ordering, please add “BS” after the order code 

e.g. KKVT 3125BS) 



37

ENCLOSED SWITCH FUSES 63 - 630A 

ENCLOSED SWITCH FUSES FOR DIN TYPE FUSES 

KVKEM / KVKM 


• IP 65 







properties 


KVKET / KVKT 


• IP 65/55 

• NEMA 4 


corrosion 



AC-22 Type EAN-Code Y/R EAN- Code G/B Enclosure 

63A 

80A 

100A 

125A 

160A 

KVK-series 

250A 

400A 

630A 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

3P 

3P 

Enclosed Switch Fuses 

KVKEM 363 6419410394007 6419410394052 MF10 

KVKET 363 6419410395004 6419410395059 TR03 

KVKEM 463 6419410394502 6419410394557 MF10 

KVKET 463 6419410395509 6419410395554 TR03 

KVKEM 380 6419410394106 6419410394151 MF10 

KVKET 380 6419410395103 6419410395158 TR03 

KVKEM 480 6419410394601 6419410394656 MF10 

KVKET 480 6419410395608 6419410395653 TR03 

KVKEM 3100 6419410394205 6419410394250 MF10 

KVKET 3100 6419410395202 6419410395257 TR03 

KVKEM 4100 6419410394700 6419410394755 MF10 

KVKET 4100 6419410395707 6419410395752 TR03 

KVKEM 3125 6419410394304 6419410394359 MF10 

KVKET 3125 6419410395301 6419410395356 TR03 

KVKEM 4125 6419410394809 6419410394854 MF10 

KVKET 4125 6419410395806 6419410395851 TR03 

KVKEM 3160 6419410394403 6419410394458 MF10 

KVKET 3160 6419410395400 6419410395455 TR03 

KVKEM 4160 6419410394908 6419410394953 MF10 

KVKET 4160 6419410395905 6419410395950 TR03 

KVKM 3250 6419410391358 6419410391303 MF03 

KVKT 3250 6419410393352 6419410393307 TR04 

KVKM 3400 6419410391556 6419410391501 MF04 

KVKT 3400 6419410393550 6419410393505 TR04 

KVKM 3630 6419410391655 6419410391600 MF04 

KVKT 3630 6419410393659 6419410393604 TR04 


For accessories, refer to page 27 



The Katko range of Enclosed Switch Fuses is suitable for 








38 


ENCLOSED SWITCH FUSES 63 - 630A 

ENCLOSED SWITCH FUSES FOR BS TYPE FUSES 

KVKEM / KVKM 


• IP 65 







properties 


KVKET / KVKT 


• IP 65/55 

• NEMA 4 


corrosion 



AC-22 Type EAN-Code Y/R EAN- Code G/B Enclosure 

63A 

80A 

100A 

125A 

KVK-series 

250A 

400A 

630A 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

3P 

3P 

Enclosed Switch Fuses 

KVKEM 363BS 6419410396001 6419410396056 MF10 

KVKET 363BS 6419410396803 6419410396858 TR01 















KVKM 3250BS 6419410397657 6419410397602 MF03 

KVKT 3250BS 6419410397954 6419410397909 TR03 






For accessories, refer to page 27 



The Katko range of Enclosed Switch Fuses is suitable for 









39

CHANGE-OVER SWITCHES 

40 - 160A 

POLYCARBONATE ENCLOSED, 3- AND 4-POLE 

Enclosed Change-Over Switches 

AC-22 Type EAN-Code Y/R EAN-Code G/B Enclosure 



40A 

63A 

80A 

125A 

160A 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

3P 

4P 

KEM 340VV.1-0-2 6419410320150 6419410320105 

KEM 440VV.1-0-2 6419410320174 6419410320129 

KEM 363VV.1-0-2 6419410320259 6419410320204 

KEM 463VV.1-0-2 6419410320600 6419410320228 

KEM 380VV.1-0-2 6419410320358 6419410320303 

KEM 480VV.1-0-2 6419410320372 6419410320327 

KEM 3125VV.1-0-2 6419410320457 6419410320402 

KEM 4125VV.1-0-2 6419410320471 6419410320426 

KEM 3160VV.1-0-2 6419410320556 6419410320501 

KEM 4160VV.1-0-2 6419410320570 6419410320525 

MF11 

VV. KU 3P/4P 

VV.VKA 3P/4P 

KATKO FIREMAN SWITCH 

25A 

VV. Front plate 

AC-23 Type EAN Enclosure 

25A KE 25NF 6419410341100 A23 

ACCESSORY 

EAN 

KEN (metal handle) 6419410220108 

NOTE: Handle included with the switch 

DIMENSIONS 


40

MOTOR CONTROL SWITCHES (CAM-SWITCHES) 

Switch 

type 

Isolating 

switch 

Star-Delta switch 

Reverse switch 

Change-over switch 

Order 

code 

EAN-code 

TKM 625T Y/ R 6419410301425 

TKM 325 TK 6419410345009 

TKM 325 TK Y/R 6419410345016 

TKM 325 SK 6419410345207 

TKM 325 SK Y/R 6419410345214 

TKM 325 VV 6419410345726 

TKM 325 VV Y/R 6419410345719 

Enclosure 

M23 


• IEC 947-3 

• Rated thermal current (Ith) 40A 

• IP 65 polycarbonate enclosure, yellow front cover with 

red handle (grey cover with black handle available on 

request) 

• Dimensions (h x w x d) 136 x 100 x 74 mm 

• Terminals: Cu 1,5 - 6mm 2 

• Max. terminal torque 1,8 Nm 

CONNECTION DIAGRAMS 

• Rated operational current, Ie 

AC-21 400 V 40 A 

500 V 40 A 

AC-22 cos phi 0,65 400 V 25 A 

500 V 25 A 

AC-23 cos phi 0,35 400 V 20 A 

500 V 20 A 

• Rated operational power 

AC-23 230 V 5,5 kW 

AC-23 400 V 11 kW 

500 V 11 kW 

TKM 625 TKM 325 TK TKM 325 TK TKM 325 VV 


41

ENCLOSURES 

POLYCARBONATE ENCLOSURES 

• IP 65, Self-extinguishing material 

• Wide operating temperature range 


•Excellent insulating properties 

•Good UV resistance 

•Available as ABS 


42

ENCLOSURES 

ALUMINIUM ENCLOSURES 

•IP 65 

•Wide operating temperature range 

•Good resistance against chemical attack 

•Good UV resistance 

•Excellent for hard weather conditions 


43

ENCLOSURES 

SHEET STEEL ENCLOSURES 

•IP 65: TR005, TR007, TR01, TR02,TR03 

•IP 55: TR04, TR05, TR06 

•NEMA 4 

•Good corrosion resistance 

•Colour RAL 7032 


44

IP / NEMA Classifications of protection 

IP CLASSIFICATIONS 

Ingress protection class of enclosures is 

according to IEC 529 given in form of IP 

classification, a two digit coding which is 

shown below. 

NEMA/UL CLASSIFICATIONS 

The National Electrical Manufacturers Association (NEMA) is a US 

Manufacturers organisation. NEMA performance criteria and test 

methods are used by Underwriters' Laboratories as guidelines for 

investigation and listing of electrical enclosures. 

FIRST NUMBER 

Protection against 

solid objects 

SECOND NUMBER 

Protection against 

liquids 

NEMA 

(Approximate IP equivalents 

in parentheses.) 

IP 

0 No protection. 

IP 

0 

No protection. 

1 

Indoor use primarily to provide a degree of protection 

against contact with the enclosed equipment and against 

a limited amount of falling dirt.(IP30) 

1 

2 

3 

4 

5 

6 

Protected against 

solid objects up 

to 50mm eg 

accidental touch 

by hands. 



to 12mm eg 

fingers. 



to 2,5mm eg 

(tools + small 

wires). 



to 1mm eg (tools 

+ small wires). 


dust - limited 

ingress permitted 

(no harmful 

deposit). 

Totally protected 

against dust. 

1 

2 

3 

4 

5 

6 

7 

8 


vertically falling 

drops of water. 


direct sprays of 

water up to 15° 

from the vertical. 


sprays up to 60° 

from the vertical. 


water sprayed 

from all directions 

- limited ingress 

permitted. 


low pressure jets 

of water from all 

directions - 

limited ingress 

permitted. 


strong jets of 

water eg for use 

on shipdecks - 

limited ingress 

permitted. 


the affects of 

immersion 

between 15cm 

and 1m. 


long periods of 

immersion under 

pressure. 

2 

3 

3R 

3S 

4 

4X 

6 

6P 

11 

12/12K 

13 

Indoor use to provide a degree of protection against 

limited amounts of falling water and dirt.(IP31) 

Outdoor use to provide a degree of protection against 

windblown dust, rain and sleet; undamaged by the 

formation of ice on the enclosure. (IP64) 


rain and sleet; undamaged by the formation of ice on the 

enclosure. (IP32) 


windblown dust, rain and sleet; external mechanisms 

remain operable while ice laden. 

Indoor or outdoor use to provide a degree of protection 

against splashing water, windblown dust and rain, hose 

directed water; undamaged by the formation of ice on 

the enclosure. (IP66) 


against splashing water, windblown dust and rain, hose 

directed water; undamaged by the formation of ice on 

the enclosure. Resists corrosion. (IP66) 


against the entry of water during temporary submersion 

at a limited depth; undamaged by the formation of ice on 

the enclosure. 


against the entry of water during prolonged submersion 

at a limited depth. 

Indoor use to provide by oil immersion a degree of 

protection of the enclosed equipment against the 

corrosive effects of corrosive liquids and gases. 


dust, falling dirt and dripping noncorrosive liquids. 

(IP65) 


dust, and spraying of water oil and noncorrosive 

coolants. (IP65) 

2 


45

MOTOR PROTECTION SWITCHES 

TECHNICAL DATA, MSM series 

• Thermal and magnetic release 

• In accordance with IEC 60 947, EN 60 0947 and VDE 0660 

• Use as a main switch in accordance with EN 60 204-1 

• Use as an emergency stop switch 

• Temperature compensation 

• 13 models from 0,1A to 25A 

• Vast range of accessories 

• IP 55 

MSM 600/25 

MSM 600/25 

inside the MSM M enclosure 

MSM M enclosure 

MSM M enclosure with 

emergency stop push button 

Rated operational voltage 

Rated insulation voltage 

U e 

U i 

690V 

690V 

AVERAGE TRIPPING 

CHARACTERISTIC 

Rated impulse withstand voltage 

U 

imp 

6kV 

Utilization category 

AC 3 

Rated frequency 

50-60Hz 

Rated operational current(dependent on unit) 

I 

e 

0,16-25A 

Mechanical life 

0,1x10 

6 

Operating temperature 

-25°C - +55°C 

Protection class 

Enclosure IP55/switch IP20 

Short circuit trip current(dependent on unit) 

12x I e +20% 


Rated uninterrupted current 

I 

u 

6A 


U 

e 

500V 

Rated insulation voltage 

Utilization category 

U 

i 

500V 

AC 15/I e = 2A 

Compatibility 

24VDC, 10 mA 

Undervoltage trip 


U 

e 

50 Hz 24V, 110V, 230V, 400V 

Tripping threshold voltage 

0,7-0,35 U 

e 

Shunt trip 


U 

e 

50 Hz 24V, 110V, 230V, 400V 

Tripping threshold voltage 

0,7-1,1 U 

e 


46

MOTOR PROTECTION SWITCHES 

PRODUCT RANGE 

Type A kW/400V Front fuse EAN 

230 400 500 690 

Msm 600/25/0,1 0,1-0,16 0,05-0,08 6419410150009 

Msm 600/25/0,2 0,16-0,25 0,08-0,12 6419410150108 

Msm 600/25/0,3 0,25-0,4 0,12-0,2 6419410150207 

Msm 600/25/0,4 0,4-0,63 0,2-0,3 6419410150306 

Msm 600/25/0,6 0,63-1,0 0,3-0,5 6419410150405 

Msm 600/25/1,0 1,0-1,6 0,5-0,8 6419410150504 

Msm 600/25/1,6 1,6-2,5 0,8-1,25 25 20 6419410150603 

Msm 600/25/2,5 2,5-4,0 1,25-2,0 35 30 6419410150702 

Msm 600/25/4,0 4,0-6,3 2,0-3,0 50 35 6419410150801 

Msm 600/25/6,3 6,3-10,0 3,0-5,0 80 50 35 6419410150900 

Msm 600/25/10 10,0-16,0 5,0-8,0 80 80 63 35 6419410151006 

Msm 600/25/10 16,0-20,0 8,0-10,0 80 80 63 50 6419410151105 

Msm 600/25/20 20,0-25,0 10,0-12,5 80 80 63 50 6419410151204 

ACCESSORIES 


Msm 1NC+1NO 6A 500V 6419410152003 

Msm 2NO 6A 500V 6419410152102 

Msm 1NC+1NOE 6A 500V 6419410152201 

Msm 2NC 6A 500V 6419410152300 

Undervoltage trip 

Msm UVT110 110 VAC 0,7-0,35xUe 6419410152409 

Msm UVT230 230 VAC 0,7-0,35xUe 6419410152508 

Msm UVT400 400 VAC 0,7-0,35xUe 6419410152607 

Msm UVT24 24 VDC 0,7-0,35xUe 6419410152706 

Shunt trip release 

Msm SHT110 110 VAC 0,7-1,1xUe 6419410152805 

Msm SHT230 230 VAC 0,7-1,1xUe 6419410152904 

Msm SHT400 400 VAC 0,7-1,1xUe 6419410153000 

Msm SHT24 24 VAC 0,7-1,1xUe 6419410153109 

Trip indicators 

Msm 1S/TRIP 1NO, 6A 500V 6419410153604 

Msm 1A/TRIP 1NC, 6A 500V 6419410153703 

Msm M Moulded enclosure, IP55 6419410153505 

Msm SL/W Signal lamp, white 230V 6419410153208 

Msm SL/G Signal lamp, green 230V 6419410153307 

Msm SL/R Signal lamp, red 230V 6419410153406 

Msm EM Emergency stop mushroom button 6419410153802 

Msm EML Emergency stop mushroom button, lockable 6419410153901 

Msm RP Rapid module 50 kA 6419410154007 

Msm LD Locking device 6419410154106 

Msm CB/5+A Busbar for 5 switch + 5 auxilliary contacts 6419410154205 

Msm FU Feed-in block 6419410154304 

= Front fuse not needed 

DIMENSIONS FOR SWITCH 

DIMENSIONS FOR ENCLOSURE 


47

CABLE CONNECTORS 

• Suitable for Al/Cu cables: 

Al 16-300mm 2 

Cu 2,5-300mm 2 

• KKL 1x95/185/300 stainless steel and 

tin coated copper 

• In accordance with VDE 0220 part 1/11.71 and 

2/11.71, SEN 24 15 10, SEN 24 50 12 and SFS 2663 

Type 

EAN-Code V Al mm 2 Cu mm 2 Torque Number Hexagonal Allen Mounting Weight 

Al / Cu (Nm) of terminal screw key 

(kg) 

conductors 

size 

KKL 1x50 6419410358108 690 16-50 2,5-50 7,5 1 M10 5 Direct 0,015 

KKL 1x95T 6419410358801 690 25-95 25-95 20 1 M8 4 

KKL 1x95R 6419410358818 690 25-95 25-95 20 1 M8 4 

KKL 1x185 6419410358825 690 95-185 95-185 40 1 M10 5 

KKL 1x300 6419410358832 690 185-300 185-300 70 1 M12 6 

Direct 

Bolt 

M10 

Bolt 

M10 

Bolt 

M12 

0,060 

0,068 

0,160 

0,320 

KKL 1x50 

KKL 1x50 

KKL 1x50M (EAN-code: 6419410358122) 

KKL 1x95T 

KKL 1x95R 

KKL 1x185 

48 


CABLE GLANDS 

KPK MOULDED CABLE GLANDS 

KPK-M Cable Sealing ring Thread pcs. weight EAN 

mm ø mm ø mm kg/100pcs. 6419410... 

KPK 9M 6-8 7 8,0 50 0,60 359303 

KPK 11M 8-10 9 8,0 50 0,85 359310 

KPK 13,5M 10-12 11 9,0 50 1,05 359327 

KPK 16M 12-14 13 10,0 50 1,35 359334 

KPK 21M 15-17 16 11,0 50 2,06 359341 

KPK 29M 24-26 25 11,0 25 3,35 359358 

KPK 36M 31-33 32 13,0 10 6,10 359365 

KPK 42M 39-41 40 13,0 10 7,50 359372 

KPK 48M 45 46 14,0 10 9,00 359389 

Polyamid, glass-fibre reinforced 

Grey, RAL 7035 

IP55 

KPK-MVP MOULDED CABLE GLANDS WITH STRAIN RELIEF 

KPK- Cable Thread Key size pcs. Weight EAN 

MVP mm ø mm mm kg/100pcs. 6419410... 

KPK 9MVP 4-8 8,0 19 100 0,70 359402 

KPK 11MVP 5-10 8,0 22 100 0,90 359419 

KPK 13,5MVP 6-12 9,0 24 100 1,10 359426 

KPK 16MVP 10-14 10,0 27 50 1,35 359433 

KPK 21MVP 13-18 11,0 33 50 2,15 359440 

KPK 29MVP 18-25 11,0 42 25 3,10 359457 

KPK 36MVP 22-32 13,0 53 10 7,20 359464 

KPK 42MVP 30-38 13,0 60 5 10,00 359471 

KPK 48MVP 34-44 14,0 65 5 10,20 359488 



IP68, 5 bar 

PLASTIC CABLE GLANDS ALSO 

AVAILABLE AS EX-PROTECTED 

KVM PLASTIC HEXAGON LOCKNUTS 

ALSO AVAILABLE AS METRIC SIZES 

KVM Key size Thickness pcs Weight EAN 

mm mm kg100pcs. 6419410... 

KVM 9 22 5,0 100 0,16 359808 

KVM 11 24 5,0 100 0,18 359815 

KVM 13,5 27 6,0 100 0,23 359822 

KVM 16 30 6,0 100 0,30 359839 

KVM 21 36 7,0 100 0,42 359846 

KVM 29 46 7,0 100 0,71 359853 

KVM 36 60 8,0 50 1,49 359860 

KVM 42 65 8,0 50 1,53 359877 

KVM 48 70 8,0 50 1,55 359884 

Polycarbonate 



49

CABLE GLANDS 

PLASTIC REDUCING FITTINGS 

KR pcs. Weight EAN 

kg/100pcs. 6419410... 



PLASTIC ENLARGING FITTINGS 

KR 9-7 100 0,40 361009 

KR 11-7 100 0,40 361016 

KR 11-9 100 0,60 361023 

KR 13,5-7 100 0,50 361030 

KR 13,5-9 100 0,50 361047 

KR 13,5-11 100 0,70 361054 

KR 16-10 100 0,60 361061 

KR 16-11 100 0,60 361078 

KR 16-13,5 100 0,80 361085 

KR 21-11 100 0,90 361092 

KR 21-13,5 100 0,80 361108 

KR 21-16 100 0,90 361115 

KR 29-13,5 50 1,20 361122 

KR 29-16 50 1,40 361139 

KR 29-21 50 1,50 361146 

KR 36-16 50 1,90 361153 

KR 36-21 50 1,50 361160 

KR 36-29 50 2,50 361177 

KR 42-21 25 3,00 361184 

KR 42-29 25 2,50 361191 

KR 42-36 25 2,10 361207 

KR 48-29 25 3,20 361214 

KR 48-36 25 2,90 361221 

KR 48-42 25 3,20 361238 

KE pcs. Weight EAN 

kg/100pcs. 6419410... 



KE 7-9 100 0,30 361306 

KE 9-11 100 0,40 361313 

KE 11-13,5 100 0,50 361320 

KE 11-16 100 0,60 361337 

KE 13,5-16 100 0,70 361344 

KE 16-21 100 1,00 361351 

KE 21-29 50 1,40 361368 

KE 29-36 25 3,60 361375 

KE 36-42 10 3,80 361382 

KE 42-48 10 3,40 361399 


PLASTIC STOPPING PLUGS 

KST Thread Width pcs. Weight EAN 

mm mm ø kg/100pcs. 6419410... 



KST 7 6,0 15 100 0,07 361504 

KST 9 6,0 19 100 0,15 361511 

KST 11 6,0 22 100 0,22 361528 

KST 13,5 6,0 25 100 0,25 361535 

KST 16 6,0 27 100 0,26 361542 

KST 21 8,0 33 100 0,41 361559 

KST 29 8,0 44 100 0,85 361566 

KST 36 10,0 55 50 1,46 361573 

KST 42 10,0 62 50 1,76 361580 

KST 48 12,0 69 50 2,34 361597 


50

CABLE GLANDS 

KPK-T METAL CABLE GLANDS 

Brass, nickel coated according to 

DIN 46320 

IP55 

KPK-T Cable Sealing ring pcs. Weight EAN 

mm ø mm ø kg/100pcs. 6419410... 

KPK 9T 6-8 7 100 1,29 359501 

KPK 11T 8-10 9 50 1,83 359518 

KPK 13,5T 10-12 11 50 2,36 359525 

KPK 16T 12-14 13 50 2,92 359532 

KPK 21T 15-17 16 50 4,54 359549 

KPK 29T 24-26 25 25 8,54 359556 

KPK 36T 31-33 32 10 13,68 359563 

KPK 42T 39-41 40 5 20,40 359570 

KPK 48T 45-47 46 5 27,83 359587 

KPK-TVP METAL CABLE GLANDS WITH STRAIN RELIEF 

KPK- Cable Thread Key size pcs. Weight EAN 

TVP mm ø mm mm kg/100pcs. 6419410... 

KPK 9TVP 4-8 6,0 17 100 1,77 359600 

KPK 11TVP 5-10 6,0 20 50 2,45 359617 

KPK 13,5TVP 6-12 6,5 22 50 2,82 359624 

KPK 16TVP 10-14 6,5 24 50 3,14 359631 

KPK 21TVP 13-18 7,0 30 50 5,40 359648 

KPK 29TVP 18-25 8,0 40 25 9,85 359655 

KPK 36TVP 22-32 9,0 50 10 15,60 359662 

KPK 42TVP 30-38 10,0 57 5 20,70 359679 

KPK 48TVP 34-44 10,0 64 5 29,70 359686 

Brass, nickel coated according to 

DIN 46320 

IP55 

METAL CABLE GLANDS ALSO 

AVAILABLE AS EMC-PROTECTED 


KVM-T HEXAGON LOCKNUTS 

KVM-T Key size Thickness pcs. Weight EAN 

mm mm kg/100pcs. 6419410... 

Brass, nickel coated 

KVM 9T 18 2,8 100 0,25 362006 

KVM 11T 21 3,0 100 0,30 362013 

KVM 13,5T 23 3,0 100 0,35 362020 

KVM 16T 26 3,0 100 0,50 362037 

KVM 21T 32 3,5 100 0,75 362044 

KVM 29T 41 4,0 100 1,25 362051 

KVM 36T 51 5,0 50 2,10 362068 

KVM 42T 60 5,0 50 3,15 362075 

KVM 48T 64 5,5 50 3,30 362082 


51

CABLE GLANDS 

METAL REDUCING FITTINGS 

KR-T pcs. Weight EAN 

kg/100pcs. 6419410... 

Brass, nickel coated according 

to DIN 46320 

KR 9-7 T 100 0,42 362006 

KR 11-7 T 100 1,05 362013 

KR 11-9 T 100 0,65 362020 

KR 13,5-7 T 100 1,50 362037 

KR 13,5-9 T 100 0,50 362044 

KR 13,5-11 T 100 0,50 362051 

KR 16-7 T 100 2,15 362068 

KR 16-9 T 100 1,70 362075 

KR 16-11 T 100 1,00 363082 

KR 16-13,5 T 100 0,60 362099 

KR 21-11 T 100 2,90 362105 

KR 21-13,5 T 100 2,45 362112 

KR 21-16 T 100 1,90 362129 

KR 29-16 T 50 6,50 362136 

KR 29-21 T 50 4,25 362143 

KR 36-21 T 25 11,45 362150 

KR 36-29 T 25 7,05 362167 

KR 42-29 T 10 13,95 362174 

KR 42-36 T 10 6,60 362181 

KR 48-36 T 10 12,75 362198 

KR 48-42 T 10 6,30 362204 

METAL ENLARGING FITTINGS 

KE-T pcs. Weight EAN 

kg/100pcs 6419410... 


to DIN 46320 


KE 7-9 T 100 0,75 362303 

KE 9-11 T 100 0,85 362310 

KE 9-13,5 T 100 1,10 362327 

KE 11-13,5 T 100 1,15 362334 

KE 11-16 T 100 1,30 362341 

KE 11-21 T 100 2,20 362358 

KE 13,5-16 T 100 1,23 362365 

KE 13,5-21 T 100 2,30 362372 

KE 16-21 T 100 2,35 362389 

KE 16-29 T 50 3,50 362396 

KE 21-29 T 50 3,70 362402 

KE 29-36 T 25 7,40 362419 

KE 36-42 T 10 9,30 362426 

KE 42-48 T 10 14,70 362433 

METAL STOPPING PLUGS 


to DIN 46320 

KST-T Thread Width pcs. Weight 

mm mm ø kg/100pcs. 

KST 7 T 5,0 14,0 100 0,35 

KST 9 T 6,0 17,0 100 0,55 

KST 11 T 6,0 20,0 100 0,80 

KST 13,5 T 6,5 22,0 100 0,95 

KST 16 T 6,5 24,0 100 1,10 

KST 21 T 7,0 30,0 100 2,10 

KST 29 T 8,0 39,0 50 3,60 

KST 36 T 9,0 50,0 25 7,30 

KST 42 T 10,0 57,0 25 10,10 

KST 48 T 10,0 64,0 10 10,80 


52

KATKO AROUND THE WORLD 

AMERICA 

EUROPEAN UNION 

EUROPEAN COUNTRIES 

FAR EAST 

MIDDLE EAST 

• Argentina 

• Brazil 

• Chile 

• Peru 

• USA 

AFRICA 

• Egypt 

• Kenya 

• South Africa 

• Austria 

• Belgium 

• Denmark 

• Finland 

• France 

• Germany 

• Greece 

• Ireland 

• Italy 

• Luxembourg 

• Netherlands 

• Portugal 

• Spain 

• Sweden 

• United Kingdom 

• Czech Republic 

• Cyprus 

• Estonia 

• Hungary 

• Iceland 

• Israel 

• Latvia 

• Lithuania 

• Norway 

• Poland 

• Russia 

• Slovakia 

• Switzerland 

• China 

• Hong Kong 

• Indonesia 

• Malaysia 

• Philippines 

• Singapore 

• South Korea 

• Sri Lanka 

•Taiwan 

OCEANIA 

• Australia 

• New Zealand 

• Bahrain 

• Jordan 

• Kuwait 

• Lebanon 

• Saudi Arabia 

• U.A.E 

53

CONTENTS - BS Elcontrol

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