KEMA - Weidmüller Interface GmbH & Co. KG

KEMA~ 

REGISTERED QUALITY 

(1) EC-TYPE EXAMINATION CERTIFICATE 

(2) Equipment or protective system ;ntended for usa in potentially explosive atmospheres 

- Directive 94/9/EC 

(3) EC-Type Examination Certificate Number: KEMA 99ATEX7540X 

(4) Equipment or protective system: Terminal Baxes Type NexT 

(5) Manufacturer: Weidmüller Interface GmbH & Co 

(6) Address: Paderbomerstrasse, 32760 Detmold, Germany 

(7) This equipment or protective system and any acceptable variation thereto is specified 

in the schedule to this certificate and the documents therain referred to. 

(BI KEMA, notified body number 0344 in accordance with Article 9 of the Council 

Directive 94/9/EC of 23 March 1994, certifies that this equipment or protective 

system has been found to comply with the Essential Health and Safety Requirements 

relating to the design and construction of equipment and protective systems intended 

for use in potentially explosive atmospheres given in Annex 11to the Directive. 

The examination and test results are recorded in confidential report no. 97540. 

(9) Compliance with the Essential Health and Safety Requirements has been assured by 

compliance with: 

(10) 

(11) 

(12) 

EN 50014: 1997 

EN 50020 : 1994 

EN 50019: 2000 

EN 50281-1-1: 1998 

:r t~;O;:~i:: "~~::eI~C~~ :~~~::~et:es:i:~i:~e c~~~~~~>i~rd~:ft:sU~:a:~:;if::i~;;~~~ 

schedule to thls certificate. 

;eh~;s\~~:::P~:~f:i~a~~ou~~:~~fi~~t~r~;~:~~:e °f~:~~ the a~;:~~~'~c:x:~~ag~:C;i:~ 

94/9/ECi, Further . requir~ments of the Di~ective apPIY~ the manufacturing proce~s 

and supply 

certificate. 

of thls eqUipment or protectlve system. These are not covered by thls 

The marking of the equipll1~nt or protectivELsystem shall include the following: 

l.M.J. Vries 

Certification Manager 

& 

& 

& 

1126 EExellT6orT5 0'- 

1120 T100°C 

1I1G EExiallCT6orT5 

112 0 T100°C 

112 (1) G EEx e [ja] IIC T6 or T5 

1120 noo °C 

KEMA 

"ThisCertificatemayonlybereproducedinitsenli,etyandwithou1 any change 

N.V. KEMA 

Utrechlseweg 310, 6812 AR Arnhem 

P.O. Box 9035, 6800 ET Arnhem, The Nelherlands 

Telephooe+31263563428,Telefax+31263525800 

ACCREDITED BY ~ 

THE DUTCH COUNC{L r/@--'7 

FüR ACCREDITATlüN -....-../

(131 S eHE 0 U l E 

1141 to EC-Type Examination Certificate KEMA 99ATEX7540 X 

(15) Description 


Terminal Saxes Type NXT, made of stainless steel er painted steel. for fixed installation, 

provided with terminals in type of protection increased safety "e", for non-intrinsically safe 

aod/or intrinsically safe circuits. 

The area intended tor the terminals of intrinsically safe circuits is marked, e.g. in blue 

colour. 

Electrical dat8 

Rated voltage . .................. max. 1100 V 

Rated current .... 

Number of conductors ..... 

Conductor cross section 

Installation instructions 

..•.•. 1 

..••.. ) as per Appendix Nos. 1 up to 34 

...•.. 1 

The degree of ingress protection 01 at least IP 54 according to EN 60529 for use in 

potentially explosive atmospheres of f1ammable gases, vapours and mists is only achieved 

if certified cable entries are used that are suitable for the application and correctly 

installed. 

The degree of ingress protection of at least IP 64 according to EN 60529 for use in the 

presence of combustible dusts is only achieved if E· or A TEX-generation certified cable 

entries are used that are suitable for this application and correctly installed. 

At ambient temperatures exceeding + 40 oe, suitable heat resisting cables and cable 

glands shall be used with an operating temperature of at least 85 oe. 

For external earthing and bonding connection a cable lug shall be used so that the 

conductor is secured against loosening and twisting and that the contact pressure is 

permanently secured. 

Routine test 

If factory wired, each terminal box shall be submitted to a dielectric strength test 

according to Glause 7.1 of EN 50019. 

(16) Report 

KEMA No. 97540 

Page 2/4

SCHEDUlE 

{141 to EC-Type Examination Certificate KEMA 99ATEX7540 X 

1171 Special conditions for safe usa 


When the Terminal Saxes are used in potentially explosive atmospheres of flammable 

gases, vapours or mists, the following information is to be taken into account. 

The marking includes: ~ 112G EExellT6orT5 or 

~ 111 G EExiallCT6orT5 or 

G 112 (1) G EEx e (ja] IIC T6 or T5 

The relation batwaen the gasket material, the ambient temperature range and the 

temperature class is given in the table below: 

gasket material ambient temperature range temperature class 

HT800 -65 oe ... +40 oe T6 

-65 oe ... +55 oe T5 

RA104 -45 oe ... +40 oe T6 

-45 oe ... + 55 oe T5 

When the Terminal Saxes are used in the presence of combustable dusts, the following 

information is to be taken into account: 

The marking includes: ~1I2DT1000C 

According to clause 6.2.1 of EN 50281-1-1 : 1998. precautions must be taken to ensure 

that the thickness of the dust layer on the Terminal Soxes will not exceed 5 mm. 

The relation between the gasket material. the ambient temperature range and the 

maximum surface temperature is given in the table below: 

gasket material ambient temperature range maximum surface temperature 

HT800 -65 oe ... +55 oe 100 oe 

RA104 -45 oe ... +55 oe 100 oe 

The maximum surface temperature of the enclosure uT" is based on an ambient 

temperature of 55 oe. 

Page 3/4

SCHEDULE 

114} to EC-Type Examination Certificate KEMA 99ATEX7540 X 

(18) Essential Health and Safety Requirements 

(19) 

KEMA :l( 

Essential Health and Safety Requirements not covered by standards listed at (9) 

Clause Subject 

1.0.5 Marking 

1 .D.B.b) and d) Instructions 

These Essential Health and Safety Requirements are examined and positively judged. 

The results are laid down in the repart listed at (16). 

Test documentation 

1. EC-type Examination Certificate: KEMA 99ATEX3174 U 

EC-type Examination Certificate: KEMA 99ATEX3172 X 

2. Description (2 pages) 

3. Drawings No. 723131, issue 5 

723132, issue 7 

723133, issue 6 

700666, issue 2 

18.12.2000 

06.10.2000 

06.10.2000 

06.10.2000 

11.02.2000 

Page 4/4

AMENDMENT 1 

10 EC·Type Examinalion Certi!icale KEMA 99ATEX7540 X 

Manufacturer: Weidmüller Interface GmbH & Co. 

Address: Paderbornerstrasse 175, 32760 Oetmold, Germany 

Description 

KEMA ~ 

In the future the range cf terminal boxes type NexT mayaiso be constructed in accordance with 

the documentation stated below. 

The modifications cancern the addition cf new enclosure sizes including the option 10 use thicker 

material and the change 10 degree cf protection IP 66. 

Electrical data 

Rated voltage 

Rated Gurrent 

Number cf conductors 

Conductor cross section ... 

All other data remain unchanged. 

Test documentation 

max. 1100 V 

) 

) as per Appendix No. 35 up 10 40 

) 

1. EC-Type Examination Certificate KEMA 99ATEX3174 U 

2. Drawing No. 723131, issue 6 

723132, issue B 

723133, issue 7 

3. Appendix No. 35 up to 40 

Arnhem, 24 January 2003 

KEMA Quality B. V. 

~ Certification Manager 

© This Amendment may only be reproduced in i1s enUrety and wilhoul any change 

dated 

06.11.2002 

06.11.2002 

06.11.2002 

[2025624] 

Page 1/1

Parameters 

Certificate Number: KEMA 99A TEX7540 X 

Specific Current Rating: 8 Amps 

Not usable Wall Usable 

Appendix Type Height Width Depth raillength thickness depth 

1 NexT 262616 260 260 160 100 3 125 

2 NexT 262620 260 260 205 100 3 170 

3 NexT 382616 380 260 160 100 3 125 

4 NexT 382620 380 260 205 100 3 170 

5 NexT 503516 500 350 160 100 3 125 

6 NexT 503520 500 350 205 100 3 170 

7 NexT 624516 620 450 160 100 3 125 

8 NexT 624520 620 450 205 100 3 170 

9 NexT 745516 740 550 160 100 3 125 

10 NexT 745520 740 550 205· 100 3 170 

11 NexT 866416 860 640 160 100 3 125 

12 NexT 866420 860 640 205 100 3 170 

13 NexT 987416 980 740 160 100 3 125 

14 NexT 987420 980 740 205 100 3 170 

15 NexT 603020 600 300 205 100 3 170 

16 NexT 1203020 1200 300 205 100 3 170 

17 NexT 953020 950 300 205 100 3 170 

18 NexT 1903020 1900 300 205 100 3 170 

19 NexT 221513 229 152 130 100 3 95 

20 NexT 303016 306 306 160 100 3 125 

21 NexT 303020 306 306 205 100 3 170 

22 NexT 453816 458 382 160 100 3 125 

23 NexT 453820 458 382 205 100 3 170 

24 NexT 484816 480 480 160 100 3 125 

25 NexT 484820 480 480 205 100 3 170 

26 NexT 765016 762 508 160 100 3 125 

27 NexT 765020 762 508 205 100 3 170 

28 NexT916116 914 610 160 100 3 125 

29 NexT916120 914 610 205 100 3 170 

30 NexT 1056120 1050 610 205 100 3 170 

31 NexT 504520 500 450 205 100 3 170 

32 NexT 505520 500 550 205 100 3 170 

33 NexT 606420 600 640 205 100 3 170 

34 NexT 916128 914 610 280 100 3 245 

39 NexT 404016 400 400 160 100 3 125 

40 NexT 404020 400 400 205 100 3 170 

'Landscape' Size Rang, 

35 NexT 303520 306 350 205 100 170 

36 NexT 384520 380 450 205 100 170 

37 NexT 455520 458 550 205 100 170 

38 NexT 506420 500 640 205 100 170 

Page 1

Appendix No. 

to Certificate of Conformity: 

Terminal content of enclosure type: 

Enclosure dimension in mm: 

KEMA 99ATEX7540 X 

NexT 262616 

H= 260 W- 260 

D-160 


~31o.68t2AR Am'*" 

PoStbus 9035. Nl-6800 ET Aml\ent 

The table shows the maximum number of conductors depending on the cable size and permitted 

current for the above mentioned enclosure. 

tlConductor" means every conductor entering the enclosure and every internal connecting 

conductor. Any cross connections or earth terminals are not counted. 

1.5 2.5 

170 

82 

28 55 213 

11 32 62 

15 35 67 

10 26 65 

3 21 54 

7 25 

9 

The terminal content in this 

area requires apower 

dissipation test report from 

the manufacturer 

on uctor lze rnrn 

10 16 ~ 35 ~ W ~ lW l~ I~ ~ 

89 

28 100 

12 26 

10 

In this area you can add as many 

terminals as physically possible. 

Maximum physical terminal content depends on the terminal dimension and 

the maximum pennissible cable size used. 

Note: 

Maximum permissible rated current of the applied terminals and cables must be taken 

into account. Cables used internally must be suitable for a temperature between 70° and 80°C. 

For larger cables, the number of conductors must be advised by the manufacturer ( with Power 

Dissipation Test Report ). 

When using the table above, de-rating factors or nominal rated currents in accordance with 

IEC 439 should be used. 

Different types of terminals can be used together by utilising the tabular values proportionally. 

Example: Conductor Size Current Number Load

Appendix No. 2 



Enc10sure dimension in mm: 

KEMA 99A TEX7540 X 

NexT 262620 

H= 260 W= 260 



"Conductor" means every conductor entering the enclosure and every internal connecting 


on uctor Ire mrn 

Current 1.5 2.5 10 16 25 35 50 70 95 120 150 185 240 

(Amps) 

196 

95 In this area you can add as many 

32 63 246 terminals as physically possible. 

13 37 71 

17 40 78 

12 30 76 

4 24 63 

8 29 103 

11 32 116 

14 30 

12 






the maximum permissible cable sire used. 

Note: 


into account. Cables used intemally must be suitable for a temperature between 70° and 80°C. 



When using the tabte above. de-rating factors or nominal rated currents in accordance with 






Terminal content of enc10sure type: 


KEMA si< 

N.V. KfMA 

Ulrechtseweg310.6812 AR An'- 

Postbus 9035. NL-6BOO Er Arn/wlI 

NexT 382616 

H= 380 W- 260 D= 160 


The lable shows the maximum number of conductors depending on the cable size and permitted 

cnrrent for the above mentioned enc1osure. 

lIConduclor" means every conductor entering the enclosure and every interna] connecting 


Current 1.5 2.5 

(Amps) 

58 227 

34 66 

16 37 72 

11 28 70 

4 23 58 

7 27 

10 

on uctor lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

95 

30 107 

12 28 

11 28 

9 25 

9 

The terminal content in this 3 






Maximum physical terminal content depends on the tenninal dimension and 


Note: 


ioto account. Cables used intemally must be suitable for a temperature between 70° and 80°C. 




IEC 439 should he used. 




to Certificate of Confonnity: 


Enclosure dimension in mrn: 


NexT 382620 

H- 380 W- 260 D- 205 

The lable shows the maximum number of conductors depending on the cabte size and permitted 

current for the above mentioned enc1osure. 

"Conductor" means every conductor entering the enclosure and every internat connecting 

conductof. Any cross connections or earth tenninals are not counted. 

1.5 2.5 

207 

100 

34 67 260 

14 39 75 

18 42 82 

12 32 80 

4 26 66 

8 30 

11 

on uctor Ize mrn 

10 16 25 35 50 70 95 120 150 185 240 

109 

34 122 

14 32 

13 32 

11 28 

10 

The terminal conten! in this 4 






Maximum physical terminal coolent depends on the terminal dimension and 

the maximum permissible cable size used. 

Note: 

Maximum pennissible rated current of the applied terminals and cables must be laken 


Far larger cables, the number of conductors must be advised by the manufacturer ( with Power 




Different types of terminals can be used together by utilising the tabular values proportionaUy. 




Terminal COolent of enclosure type: 



NexT 503516 

H= 500 W= 350 

KEMA ='< 

LV. KfMA 

lftrechtseweg 310, 8812 AR Amllem 

Postbus 9035. Nl-6800 ET Amhlllll 

D= 160 






(Amps) 

211 

102 

35 68 265 

14 40 77 

19 43 84 

12 33 

4 



dissipation test report /rom 


on uctar lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

81 

26 67 

9 31 111 

12 35 124 

15 33 

13 33 

11 



29 

10 25 78 

4 14 30 

7 18 39 

4 11 23 

5 16 

2 



Note: 

Maximum pennissible rated current of the applied tenninals and cables must be raken 

into account. Cables used intemaUy must be suitable fOTa temperature between 70° and 80°C. 

For larger cables, the number of conductOTs must be advised by the manufacturer ( with Power 


When using the table above, de-rating factOTs or nominal rated currents in accordance with 






Terminal coolent of enclosure type: 




~310.ll8I2AR Am""" 

PostbUs 9035. NL -6800 Ef Amhem 

NexT 503520 

H= 500 W= 350 D= 205 



"Conductor" means every conductor entering the enc10sure and every internal connecting 


Current 1.5 2.5 10 16 

(Amps) 

8 237 

1 115 

1 39 76 298 

2 16 45 86 

25 21 49 94 

35 14 37 91 

5 5 30 76 

63 10 35 

8 13 

1 

125 

1 

2 

225 The terminal conten! in this 

25 area requires apower 

315 dissipation test reporl from 

40 the manufacturer 

50 

70 95 120 150 185 240 

In /his area yau can add as many 


125 

39 140 

16 37 

15 37 

13 33 

12 28 

4 16 

8 


the maximum permissibte cable size used. 

88 

34 

21 44 

4 12 26 

5 18 

2 

Note: 



For 1arger cables, the number of conductors must be advised by the manufacturer ( with Power 



IEC 439 shou1d be used. 








NexT 624516 

H= 620 W= 450 

KEMA S< 

I.V.IW 

__ 31o.8812AR Amllem 

_11035, N1.-8llOOETAmllem 

D= 160 

The table shows the maximum number of conductors depending on the cable size and pennitted 


''Conductor tl means every conductor entering the enclosure and every internal connecting 

conductor. Any cross connections or earth terminals are not eounted. 

1.5 2.5 

244 

118 

40 79 306 

17 46 89 

22 50 97 

14 38 

5 



dissipation test repor/ from 


on uetor lze mm 

10 16 ~ ~ ~ m ~ IW l~ l~ 2~ 

94 

30 78 

10 36 128 

14 40 144 

17 38 

15 38 

13 



34 

12 29 90 

4 17 35 

9 21 45 

4 13 27 

6 18 

2 



Note: 

Maximum permissible rated eurrent of the applied terminals and cables must be taken 


For targer cables, the number of conductors must be advised by the manufacturer ( with Power 


When using the table above, de-rating factors or nomina) rated currents in accordance with 



Example; Conductor Size Current Number Load






NexT 624520 

H. 620 W: 450 

The tabJe shows the maximum number of conductors depending on the cable size and pennitted 


"Conductor ll means every conductor entering the enclosure and every internal connecting 


1.5 2.5 

270 

131 

45 87 338 

18 51 98 

24 55 107 

16 42 104 

6 34 86 

11 40 

15 





on uetoT lze rorn 

10 16 25 35 50 70 95 120 150 185 240 

142 

44 

19 

2 

In this area yau can add as many 

terminals as physical/y possible. 

159 

42 

17 42 

14 37 

13 

5 

32 100 

18 39 

10 24 50 

5 14 30 

6 20 

3 



Note: 

Maximum pennissible rated current of the applied terminals and cables must be taken 

ioto account. Cables used intemally must be suitabJe for a temperature between 70° and 80°C. 


Dissipation Test Report). 

Wheo using the tabJe above, de-rating factors or nominal rated currents in accordance with 


Different types of tenninals can be used together by utilising the tabular values proportionally. 





Enc10sure dimension in mm: 


NexT 745516 

H= 740 W= 550 

KEMA :f( 

"'.lEMA 

_31O,6312AR_ 

Postbll89035.NL-8800ET Amllenl 

D= 160 

Tbe table shows the maximum number of conductors depending on the cabJe size and permitted 


"Conductor" means every conductor entering the enclosure and every internaJ connecting 



(Amps) 

276 

134 

46 

19 

89 346 

52 100 

24 57 

16 

109 

43 106 

6 35 

11 





on uctor lze mm 

10 16 25 35 50 70 95 120 150 185 240 

88 

41 

15 

145 

45 

19 

2 



163 

43 

17 43 

15 38 

13 

5 

33 102 

19 40 

10 24 51 

5 14 30 

6 21 

3 



Note: 





Whenusing the table above, de-rating factors or nominal rated currents in accordance with 

1EC 439 should be used. 

Different types of terminals can be used together by utilising the tabular values proportionaIly. 

Example: Conductor Size CUITent Number Load






NexT 745520 

H- 740 W= 550 D= 205 

KfMA :b 

•••• KEMA , 

lItrechlsoweg310.6812AR_ 

_9035.Hl.-ET Am""" 

The table shows the maximum number of eonductors depending on the cable size and permitted 


"Conductor" means every eondnctor entering the enclosure and every internal connecting 

eonductor. Any cross connections or earth terminals are not counted. 

1.5 2.5 

302 

147 

50 

21 

97 379 

57 110 

27 62 

18 

120 

47 116 

7 38 

13 






10 16 25 35 50 70 95 120 150 185 240 

96 

45 

17 

159 

50 

21 

2 

178 

47 

19 


termifUJls os physically possible. 

47 

16 42 

15 36 112 

5 21 44 

11 27 56 

5 16 33 

7 


the maximum permissible coole size used. 

Note: 

Maximum pennissible rated current of the applied terminals and cables must be laken 

into account. Cables used internally must be suitable for a temperature between 70 0 and sODe. 

For larger cables, the number of conductors mnst be advised by the manufacturer ( with Power 


When using the table above, de-rating factors Of nominal rated currents in accordance with 


Different types of terminals can be used tagether by utilising the tabular values proportionally. 

Example: Conductor Size Currenl Number Load






NexT 866416 

H= 860 W= 640 


•• V.llEMA 

Utreclrtseweg 310, 6812 AR AmheM 

Postbus 9035. NL-6800 Er Amhllll" 

D= 160 

The table shows the maximum nurnher of conduetors depending on the eable size and permitted 


"Conductor" means every conduetor entering the enc10sure and every internal eonnecting 


1.5 2.5 

306 

149 

51 

21 

99 384 

58 111 

27 63 

18 

121 

47 118 

7 38 

13 



dissipation test reportfrom 


on netor lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

98 

45 

17 

161 

50 

21 

2 



180 

47 

19 48 

16 42 

15 37 113 

5 21 44 

11 27 56 

5 16 34 

7 


the maximum permissible eable sire used. 

Note: 










10 Certificate of Conformily: 

Terminal content of enclosure Iype: 



NexT 866420 

H= 860 W- 640 D- 205 

Tbe table shows the maximum number of conduclors depending on the cable size and permitted 

currenl for the above menlioned enc1osure. 




(Amps) 

332 

161 

55 107 416 

23 62 121 

30 68 

20 

132 

51 128 

7 42 

14 





10 95 120 150 185 240 

106 

49 

19 

175 

55 

23 

2 

196 

51 

21 



52 

18 46 

16 40 123 

6 23 48 

12 29 61 

6 17 36 

8 25 

3 



Note: 

Maximum permissible raled current of the applied terminals and cables must be taken 

into account. Cables used intemally must be suitable for a temperature between 70° and gO°C. 


Dissipation Test Repon ). 




Example: Conductor Size eurrent Number Load






NexT 987416 

H= 980 W. 740 D= 160 


•. V.IEN 

Utrachlsew9g310, 6812 AR Amhem 

Postbus 9035. NH800ET Amh"" 

Tbc lable shows the maximum number of conductors depending on the cable size and permined 




1.5 2.5 

109 424 

64 123 

30 70 

20 


area requires a power 



on uetar lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

134 

52 130 

7 42 108 

14 50 

19 

178 

56 

24 

2 

199 

52 

21 



53 

18 47 

17 40 125 

6 23 49 

12 30 62 

6 18 37 

8 25 

3 



Note: 



Far larger cables. the number of conductors must be advised by the manufacturer ( with Power 


When using the tabte above, de-rating factors Of nominal rated currents in accordance with 

lEC 439 should be used. 


Ellample: Conductor Size Cwrent Number Load





KEMA99ATEX7540X 

NexT 987420 

H= 980 W. 740 

D· 205 


IU.kEMA 

Utrechfseweg 310. 8812 AR Amhern 

Postbus 9035, Nl-6BOOET Am/lerrl 



"Conductor tl means every conductor entering the enclosure and every internal connecting 


1.5 2.5 

364 

177 

61 118 457 

25 69 132 

32 75 

22 





on uctor 1Ze rnrn 

10 16 25 35 50 70 95 120 150 185 240 

144 

57 140 

8 46 116 

15 54 

21 

192 

60 

26 

2 

215 

56 

23 



57 

20 50 

18 44 135 

7 25 53 

13 32 67 

6 19 40 

9 27 

4 



Note: 


into account. Cables used intemal1y must be suitable for a temperature between 70° and 80°C. 

For larger cables, the number of conductors must be advised hy the manufacturer ( with Power 


When using the tahle above, de-rating factors or nominal rated currents in accordance with 


Different types ofterminals can be used together by utilising the tabular values proportionally. 




Terminal coolent of encJosure type: 

EncIosure dimension in mrn: 


NexT 603020 

H= 600 W= 300 D= 205 


Tbe table shows the maximum number of conductors depending on the cable size and permitted 




(Amps 

1.5 2.5 

225 

109 

37 73 283 

15 42 82 

20 46 89 

13 35 

5 

10 16 




the manufaetuTeT 

87 

28 72 

9 33 118 

13 37 133 

16 35 

14 35 

12 

95 120 150 185 240 

In this area yau can add os many 

terminals os physically possible. 

31 

11 27 83 

4 15 32 

8 20 41 

4 12 25 

5 ]7 

2 

Maximum physical terminal conlent depends on the terminal dimension and 


Note: 


into account. Cables used intemal1y must be suitable for a temperature between 70° and 80°C. 

For larger cables. the number of conductors must be advised by the manufacturer ( with Power 


When using the !ahle above. de-rating factors or nominal rated currents in accordance with 





to Certificate of Confonnity: KEMA 99ATEX7540 X 


Enc10sure dimension in mrn: 

NexT 1203020 

H= 1200 W= 300 D= 205 

KEMA :b 

•. v.••••• , 

~.31~6812AR_ 

USl1035,Nl-6800ET Amherr 




conductor. Any cross cOlUlections or earth terminals are not counted. 

CutTent 1.5 2.5 

(Amps) 

224 

109 

37 72 281 

15 42 81 

20 46 89 

13 35 

5 



dissipation lest reportfrom 



10 16 25 35 50 70 95 120 150 185 240 

86 

28 71 

9 33 118 

12 37 132 

16 35 

14 35 

12 



31 

11 27 83 

4 15 32 

8 20 41 

4 12 24 

5 17 

2 


the maximum pennissible cable sire used. 

Note: 

Maximum pennissible rated current of the applied tenninals and cables must be taken 

iota account. Cahles used intemally must be suitable for a temperature between 70° and 80°C. 

For Jarger cables, the number of conductors must be advised by the manufacturer ( with Power 










NexT 953020 

H= 950 W= 300 D= 205 


N.V.kEMA """ 

UtrectrtselWg 310. 8812 AR Arnhem 

Postbus9035.Nl-68OllET AmhllrP 



"Conductor" means every conductor entering the enclosure and every internat cOJUlecting 

conductor. Any cross connections Cf earth terminals are not counted. 

Cwrent 1.5 2.5 

(Amps) 

225 

109 

37 73 283 

15 42 82 

20 46 89 

13 35 

5 





on uctar lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

87 

28 72 

9 33 118 

13 37 133 

16 35 

14 35 

12 

In this area yau ean add as many 


31 

11 27 83 

4 15 32 

8 20 41 

4 12 25 

5 17 

2 



Note: 



For larger cables. tbe number of conductors must be advised by the manufacturer ( with Power 




Different types of tenninals can be llsed together by utilising the tabular values proportionally. 

Example: Conductor Size eurrent Number Load




Endosure dimension in rum: 


NexT 1903020 

H~ 1900 W; 300 

D: 205 

KEMA =!< 

•• V. KEMA 

UtredrtSeweg310.6812AR AmhIm 

'nstbus9035.Nl-6800ET Am_ 


current for the above rnentioned enclosure. 



1.5 2.5 





onductor ,slze {mm 

10 16 25 35 50 70 95 120 150 185 240 



116 

36 I 130 

i5T34 

~ 12 30 

11 26 81 

4 15 32 

8 19 

"4 



40 

TI 24 

5" 

Note: 










to Certificate ofConformity: 




NexT 221513 

H: 229 W= 152 D: 130 

K'··iA :b 

LI l' """ 

I.V.IEMA 

utRIdIlsel'l~\l310.6812AR AmMIR 

Postbus 9035. Nl-6800ET Am-. 



"Conductor" means every conductor entering the enclosure and every interna) connecting 


1.5 2.5 






10 16 ~ ~ ~ m ~ IW I~ IM ~ 

41 159 

24 46 

11 26 50 

7 19 49 

2 16 40 

5 19 67 

7 21 75 

9 19 

8 


terminals as physica/ly possible. 

Maximum physical terminal conlent depends on the terminal dimension and 


Note: 

Maximum pennissible rated cutTent of the applied terminals and cables must be taken 

into account. CabIes used intemally must be suitable for a temperature between 70° and 80°C. 



When using the table above, de.rating factors Of nominal rated currents in accordance with 


Different types of terminals can be used together by utilising the tabular values proportionaJly. 




Terminal conten! cf enclosure type: 


KEMA 99ATEX7S40 X 

NexT 303016 

H= 306 W= 306 D= 160 





1.5 2.5 

184 

89 

30 59 230 

12 34 67 

16 38 73 

11 28 71 

4 23 58 

7 27 

10 





on ucter tze mrn 

10 16 25 35 50 70 95 120 150 185 240 

96 

30 108 

13 28 

11 29 

10 



Maximum physical terminal conten! depends on the terminal dimension and 

the maximum pennissible coole size used. 

Note: 







Different types of tenninals can be used together by utilising the tabular values proportionaJly. 







NexT 303020 

H- 306 W= 306 

D= 205 

KEMA:'< 

~~31o.6812AR AmhIm 

Postbus 9035. NL-6800 ET ArnheI'fI 





1.5 2.5 

68 263 

39 76 

18 43 83 

12 32 81 

4 26 67 

9 31 

12 



dissipation test reporl from 

the manuJacturer 

on uetar lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

110 

34 124 

15 32 

13 33 

11 





Note: 





When using the table above, de-rating factars or nominal rated currents in accordance with 








NexT 453816 

H= 458 W= 382 D= 160 

KEMA='< 

~="weg 310, 6812 AR Amhem 

Postbus 9035. NL-6800 ET Amhlll'l" 

Tbc table shows the maximum number of conductors depending on the eable size and permitted 


lIConductor" means every conductor entering the enclosure and every internat connecting 


Note: 

215 

104 

36 69 270 

15 40 78 

19 44 85 

13 33 83 

5 27 69 

9 32 

12 





on uctor Ire mrn 

10 16 ~ II 50 W ~ IW 150 l~ 2~ 

113 

35 127 

15 33 

13 34 

11 30 

10 

4 

In this area yau can add os many 


26 79 

15 31 

8 19 39 

4 11 23 

5 



Maximum pennissible rated current of the applied tenninals and cables must be taken 

into account. Cables used intemally must be suitable for a temperature between 70° aod 80°C. 





Different types of tenninals can be used together by utilising the tabular values proportionaUy. 

Example: Conductor Size Cuttent Number Load


to Certificate cf Conformity: KEMA 99ATEX7540 X 



NexT 453820 

H= 458 W= 382 D= 205 

KEMA :!( 

~~~310.6812AR Amhem 

Po!;tbus 9035. Nl-6800ET Arnhetr 

The table shows the maximum number of conductoTS depending on the cable size and permitted 


"Conductor" roeans every conductor entering the enclosure and every internal connecting 



(Amps) 

242 

117 

40 78 303 

16 45 88 

21 50 96 

14 37 

5 


QTeQ requires apower 



on Detar lze mm 

10 16 25 35 50 70 95 120 150 185 240 

93 

30 77 

10 36 127 

13 40 142 

17 37 

15 38 

13 

In Ihis area you can add as many 


33 

12 29 89 

4 16 35 

9 21 44 

4 13 26 

6 



Note: 


into account. Cables used internally mllst be suitable for a temperatllre between 70° and 80°C. 




IEC 439 should be llsed. 




to Certificate of Conformity: KEMA 99A TEX7540 X 



NexT 484816 

H= 480 W= 480 D= 160 


N.V.IEMA 

__ 31~6812AR Am•••• 

Postbus 9035. Nl-6800ET Amhent 

The table shows the maximum uumber cf conductors depending on the cable size and permitted 


"Conductor" means every conductor entering the enclosure and every interna! cOlU1ecting 


1.5 2.5 

235 

114 

39 76 294 

16 44 85 

21 48 93 

14 36 90 

5 29 75 

10 35 

13 

on nctor lze mm 

10 16 25 35 50 70 95 120 150 185 240 



123 

38 138 

16 36 

14 37 

12 32 

11 28 

The terminal content in (his 4 16 

area requires apower 8 



87 

34 

21 43 

4 12 

Maximum physicaJ terminal content depends on the terminal dimension and 


Note: 

Maximum permissible rated current of the applied terminals and cabtes must be taken 


For larger cooles, the number of conductors must be advised by the manufacturer ( with Power 


When using the table above, de·rating factors or nominal rated currents in accordance with 









NexT 484820 

H- 480 W- 480 

KEMA S( 

I.V.kEMA 

~=.3Jr::02E~Rtn~m 

D- 205 

The table shows the maximum number of conduetors depending on the eable size and permitted 


"Conductor" means every conductor entering the enclosure and every internal eonnecting 

conductor. Any cross connections or earth terminals are not eounted. 

84 327 

49 95 

23 54 

16 

103 

40 101 

6 33 

11 





on uetor Ize mm 

10 16 25 35 50 70 95 120 150 185 240 

83 

39 

15 

137 

43 

18 

2 



154 

40 

16 41 

14 36 

13 31 97 

5 18 38 

9 23 48 

5 14 29 

6 20 

2 



Note: 

Maximum permissible rated current of the applied terminals and cables must be laken 

into aceount. Cables used intemally must be suitable for a temperature between 70° and 80°C. 

For larger cables, the nnmber of conduetors mllst be advised by the manufaeturer ( with Power 


When using the table above, de·rating factors Of nominal rated currents in aecordance with 


Different types of terminals ean be used together by utiJising the tabular vaJues proportionally. 

Example: Conductor Sire Current Number Load



Terminal conten! of enc10sure type: 



NexT 765016 

H: 762 W: 508 

D= 160 


~310.6812AR AmIlIm 

Postbus9035.NL-6800ET Amhllftl 

The lable shows the maximum number of conduclors depending on the cable size and pennitted 


"Conductor" roeans every conductor entering the enc10sure and every internal connecting 


Note; 

1.5 2.5 

86 335 

50 97 

24 55 106 

16 41 103 

6 33 85 

11 39 

15 

n Detar lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

141 

44 157 

19 41 

2 17 42 

14 37 

13 



dissipation test repor/ from 




32 99 

18 39 

9 23 49 

5 14 29 

6 20 

3 



Maximum pennissible rated eurrent of the applied terminals and cabJes must be laken 

inta account. Cables used intemally must be suitable for a temperature between 70° and 80°C. 



When using the table above, de-rating faetors or nominal rated currents in accordanee with 


Different types ofterminals can be used togetherby utilising the tabu1arvalues proportionally. 




Terminal coolent of enclosure type: 

Enclosure dimension in mrn; 


LV•••••• 

UlredItsewe0310,6812AR AmhIm 

Postbus9Q35.NL-6600ET Am/lenI 

NexT 765020 

H= 762 W= 508 D= 205 




"Conductor" means every conductor entering the enclosure and every interna] connecting 



(Amps) 

293 

142 

49 95 368 

20 55 107 

26 60 116 

17 45 113 

6 37 94 

12 43 

16 

The terminal content in /his 




on netar Ize rorn 

10 16 25 35 50 70 95 120 150 185 240 

In (his area yau can add as many 


154 

48 173 

20 45 

2 18 46 

16 41 

14 35 109 

5 20 42 

10 26 54 

5 15 32 

7 22 

3 



Note: 

Maximum permissibJe rated current of the applied terminals and cabJes must be taken 

into account. Cables used intemally must be suitable for a temperamre between 70° and SO°C. 

For larger cahles, the number of conductors must be advised by the manufacturer ( with Power 











NexT 916116 

H= 914 W= 610 

D= 160 


~310,lI812Nl- 

Postbus 9035. Nl-6800 ET Am'*" 

The table shows the maximum number of conductors depending on the cable size and permiued 




1.5 2.5 

303 

147 

50 

21 

98 379 

57 110 

27 62 

18 

120 

47 117 

7 38 

13 

10 16 

97 

45 

17 





159 

50 

21 

2 

178 

47 

19 

47 

16 42 

15 

5 

95 120 150 185 240 



36 112 

21 44 

11 27 56 

5 16 33 

7 



Note: 

Maximum pennissible rated current of tbe applied terminals and cabJes must be taken 

ioto account. Cables used intemally must be suitable for a temperature between 70° and 80°C. 



When using the table above. de-rating factors or nominal rated currents in accordance with 


Different types of terminals can be used together by utilising the tabuJar values proportionally. 







U.IEMA ~ 

Utrechtseweg310.6812AR AmfIBm 

NexT 916120 

Pnstbus 9035. Nl-6800 er Arnh ••.•• 

H= 914 W- 610 D= 205 






Note: 

1.5 2.5 

106 412 

62 119 

29 68 130 

20 51 127 

7 41 105 

14 49 173 

18 54 

23 

2 





on uctor lze mm 

10 16 25 35 50 70 95 120 150 185 240 

194 

51 

20 



52 

18 45 

16 39 122 

6 22 48 

12 29 60 

6 17 36 

8 25 

3 



Maximum permissible rated current of the applied terminals and cables must be laken 






Different types of terminals can be used together by utilising the tabular values proportionaHy. 


AppendixNo. 30 

to Cenificate of Conformity: 

Terminal content of encJosure type: 


KEMA99ATEX7540X 

NexT 1056120 

H- 1050 W- 610 

1be tabJe shows the maximum number of conductors depending on the cable size and pennined 

current far the above mentioned enclosure. 

·'Conductor" means every conductor entering the enclosure and every internal connecting 

conductor. Any cross connections or eanh tenninals are not counted. 

1.5 2.5 

]08 420 

63 122 

30 69 133 

20 52 129 

7 42 

14 

'I'M terminal contenl in Ihis 





10 16 25 35 50 70 95 120 150 185 240 

107 

50 

19 

176 

55 

23 

2 

197 

52 

21 

["this area you can add as many 

terminals as physically possibIe. 

53 

18 46 

16 40 124 

6 23 49 

12 29 62 

6 18 37 

8 25 

3 



Note: 

Maximum pennissible rated current of the applied tenninals and cables must be laken 


For largeT cables, the number of conduetors must be advised by the manufacturer ( with Power 




Different types of terminals can be used together by utiJising the tabular values proportionally. 

Example: Conductor Siu eurren. Number Load


to Certificate of Conformity; 




NexT 504520 

H= 500 W= 450 

I).. 205 

KEMA :!( 

~~weo310,6812AR AmfIem 

Poobus9035,Nl~ ETAm_ 





Note; 

1.5 2.5 

259 

126 

43 83 325 

18 49 94 

23 53 103 

15 40 100 

6 32 83 

11 38 

14 





on uctor Ize mrn 

10 16 25 35 50 70 95 120 150 185 240 

136 

42 

18 

2 



152 

40 

16 41 

14 36 

13 31 

5 18 

9 



96 

37 

23 48 

4 14 28 

6 19 

2 





When using the table above, de~rating factors or nominal rated currents in accordance with 

IEC 439 ,hould he u,ed. 

Different types of terminals can be used together by utilising tbe tabular values proportionally. 




Tenninal content of enc10sure type: 


NexT 505520 

H- 500 W- 550 0.. 205 

The table shows the maximum number of conductors depending on the cable size and pennined 



conductor. Any cross connections cr earth terminals are not counted. 

AppendixNo. 33 


Tenninal content of enclosure type: 



NexT 606420 

H- 600 W- 640 

D- 205 


I.V.IEMA 

~3tUa12AR _ 

_ 9035.III.-8800ET_ 

1be table shows the maximum number of conductors depending on the cable size and permined 

current for tbe above mentioned enclosure. 

"Conductor" means every conductor entering the encJosure and every internal connecting 


t.."urrent 1.5 2.5 

CAmps) 

97 379 

57 110 

27 62 120 

18 47 116 

7 38 96 

13 45 

17 

The terminal content in tbis 




uctor lZC mm 

10 16 ~ ~ ~ W ~ l~ 1~ I~ ~ 



159 

50 178 

21 47 

2 19 47 

16 42 

15 36 112 

5 21 44 

11 27 55 

5 16 33 

7 23 

3 

Maximum physicaJ tenninal content depends on the terminal dimension and 

tbe maximum pennissible cable size used. 

Note: 





When using the table above, de-rating factors ol nominal rated currents in accordance with 



Examp1e: Conduetor Size eumnl Numbcr Load






NexT 916128 

H= 914 W= 610 

D= 280 


u.••••.• , 

Utrachtseweg 310, 6812 AR AmPIenI 

Postbus9Q35, Nl-6800ET Arn1\enI 

The table shows the maximum number of conducters depending on the cable size and pennitted 




Note: 

1.5 2.5 

120 466 

70 135 

33 77 147 

22 58 

8 





on ucter lze mm 

10 16 25 35 50 70 95 120 150 185 240 

143 

47 119 

16 55 

21 

196 

61 219 

26 58 

2 23 


terminals as physica/ly possible. 

58 

20 51 

18 45 138 

7 26 54 

13 33 68 

7 20 41 

9 28 

4 



Maximum permissib1e rated current of the applied terminals and cabJes must be laken 

into account. Cables used intemaUy must be suitable for a temperature between 70° and 80°C. 



When using the table above, de-rating factors er nominal rated currents in accordance with 


Different types of terminals can be used together by utilising the tabular values proportionaUy. 






NexT 303520 

H= 306 W= 350 D~ 205 


eurrent for the above mentioned enclosure. 

"Conductor" means every conductor entering tbe enc10sure and every internat connecting 


Cnrrent 1.5 2.5 

(Amps) 

216 

105 

36 69 270 

r 15 40 78 

19 44 85 

13 33 

5 

The terminal content in ,his 




on oetar Ize mrn 

10 16 25 35 50 70 95 120 ]50 185 240 

83 

27 69 

9 32 

12 

113 

35 127 

15 33 

13 34 

11 30 

10 

4 

In ,his area you can add as many 




Note: 


into account. Cables used intemally must be suitable for a temperature betwe 70° and 80°C. 

Für larger cables. the number of conductors 


must be advised by the manut ~ß8lJfjB 

W, 6812 ARA~h 

Th ' 6802 80 Amh em 

...• tel.. +3 ~ Netherlands em 

When usmg the table above, de-ratmg factors or nommal rated currents m aCfJfilf.


to Certificate cf Conformity: KEMA 99ATEX7540 X 

Terminal content cf enc10sure type: 


NexT 384520 

H= 380 W= 450 D= 205 

The table shows the maximum number cf conductors depending on the cable size and pennitted 




1.5 2.5 

77 301 

45 87 

21 49 95 

14 37 93 

5 30 77 

10 35 

13 



dissipation fest report from 


on Dcter lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

In this area you can add os many 


126 

39 141 

17 37 

15 38 

13 33 

12 29 89 

4 16 35 

8 21 

4 



44 

13 26 

6 

Note: 

Maximum pennissible rated current of the applied terminals and cables 

into account. Cooles used intemally must be suitable for a temperat 

Für larger cables, the number of conductors must be advised by the m 


tel.. +3 

fax.:+31 ( 

When using the table above, de-rating 


factors or nominal rated currents in accor 




to Certificate of Conformity: KEMA 99A TEX7540 X 

Terminal cOlllent of enclosure type: 


NexT 455520 

H= 458 W= 550 D= 205 





Current ].5 

(Amps) 

8 266 

1 129 

1 44 

2 18 

25 

35 

5 

63 

1 

8 

125 

1 

2 

225 

25 

315 

40 

50 

2.5 

10 16 

86 333 

50 97 

24 55 105 

16 41 102 

6 33 85 

11 39 

15 



dissipation fest reportfrom 

the manuJacturer 

on ncter tze mrn 

25 35 50 70 95 120 150 185 240 

In ,his area you can add os many 


140 

44 157 

19 41 

2 16 42 

14 37 

13 32 98 

5 18 38 

9 23 

5 



Note: 

Maximum pennissible rated euerent of the applied tenninals and eables must be taken 

into aeeount. Cables used intemaJly must be suitable for a temperature betwee 

For larger eables, the number of eonduetors must be advised by the manu 


49 

14 29 

6 

When using the table above, de-rating factors or nominal rated eurrents in ae 


Different types of tenninals ean be used together by utilising the tabular values proportionaJly. 



to Certificate cf Confonnity: KEMA 99ATEX7540 X 

Terminal content cf enclosure type: 


NexT 506420 

H= 500 W= 640 D= 205 



tlConductor" means every conductor entering the enclosure and every interna] connecting 


1.5 2.5 

91 355 

53 103 

25 58 112 

17 44 109 

6 35 90 

12 42 

16 

on Deter lze mrn 

10 16 25 35 50 70 95 120 150 185 240 

149 

46 167 

20 44 

2 17 44 

15 39 

14 







34 105 

19 41 

10 25 52 

5 15 

Maximum physical terminal conleot depends on the terminal dimension and 

the maximum pemÜssible cable size used. 

Note: 


into account. Cables used intemaHy must be suitable for a temperature 

For larger cables, the number of conductors must be advised by the manu 


When using the table above, de-rating 


factors or nominal rated currents 

teL + 

fax.:+3 

in accordan 




to Certificate of Conformity: KEMA 99ATEX7540 X 

Terminal coulent of enclosure type: 


NexT 404016 

H= 400 W: 400 D~ 160 





Curre 1.5 2.5 

(Amps 

211 

102 

35 68 265 

14 40 77 

19 43 84 

12 33 81 

4 26 67 

9 31 

12 

on uetor Ize mrn 

10 16 25 35 50 70 95 120 150 185 240 

111 

35 124 

15 33 

13 33 

11 29 

10 25 

The terminal content in this 4 14 

area requires apower 7 






the maximum permissibJe cable size used. 

Note: 

Maximum permissible rated eurrent ofthe applied terminals and eables must be taken 

into aeeount. Cables used intemally must be suitable für a temperature bet and 80°C. 

For larger eables, the number of conductors 

Dissipation Test Report ). ~ 

must be advised by the m 

p 

.• "B.v.. 

, 68g~~DA: Amhem 

tel.. ;;; (~f~~e~Jands rohem 

When using the table above, de-rating faetors or nominal rated currents in ~oraangR6~@;Zgg 


Different types of terminals ean be used together by utilising the tabular values proportionally. 






NexT 404020 

H= 400 W= 400 D= 205 

The lable shows the maximum number of conductors depending on the cable size and pennitted 


"Conductor" means every conductor entering the enclosure and every interna] connecting 


1.5 2.5 

77 298 

45 86 

21 49 94 

14 37 91 

5 30 76 

10 35 

13 

The terminal conten! in this 





10 16 25 35 50 70 95 120 150 185 240 

In this area you can add os many 


125 

39 140 

17 37 

15 37 

13 33 

12 28 

4 16 

8 



Note: 


into account. Cables used intemaJly must be suitable for a temperature between 70° and 80°C. 

For larger cables, the number of conductors must be advised by th Power 

Dissipation Test Report}. B. ~ 

When using the table above, de-rating factors or nominal rated curren~l 

IEC 439 should be used. 25800

KEMA - Weidmüller Interface GmbH & Co. KG

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