The electrician's system: univers N - Hager

Kits with DIN Rails
and / or mounting plate
univers N
UK21A2
Cover for MCCB or non-auto MCCB
HxW 250 250 500 250 250 500
300 UK21A1 UK21A2 UK22A1 UK21R1 UK21S1 -
450 UK31B1 UK31B2 - - - UK32T1
600 UK41C1N UK41C2N - - - UK42T1
Particulars:
• UK21A1, for 2 breakers, normal operation, switch capacity
125A, or 1 switch, normal operation and 1 earth fault block,
switch capacity 125A
• UK21A2, for 1 switch, normal operation, and 1 switch with
rotary drive of switching capacity 125A, or 1 switch, rotary
drive operated, and 1 earth fault block of switching capacity
125A.
• UK22A1, for 4 switches of switching capacity 125A or 2
switches of capacity 125A and 2 125A earth fault blocks.
• UK31B1, for 1 250A switch
• UK 31B2, for 1 250A switch and earth fault (must be mounted)
• Kit with 1 switch and 1 earth fault block rated 400A on request
• UK41C1N, for 1 400 / 600A switch
• UK41C2N, for 1 400 / 600A switch and 1 earth fault block
• UK21R1, for 1 125A switch (HA351) /160 A (HA352),
with rotary drive
• UK21S1, for 1 250A switch (HA354) / 400 A (HA357),
with rotary drive
• UK32T1, for 1 630A switch (HA358),
with rotary drive
• UK42T1, for 1 630A switch (HA358),
with rotary drive
Fitting of an MCB or MCCB in cabinets IP43, 205mm depth and
IP54, 218mm depth
Kit type Class normal Rotary drive
direct
UK21A1 125 A (+e.f.)* x - -
UK21A2 125 A (+e.f.)* x x x
UK22A1 125 A (+e.f.)* x - -
UK21B1 250 A x x x
UK31B1 250 A x x x
UK31B2 250 A + e.f. x x x
UK31C1N 400 A / 630A x x x
UK41C1N 400 A / 630A x x (1) x
UK41C2N 400 A / 630A x x (1) x
Rotary handle
on door
Univers N
System
(1) Locking of rotary handle with padlock not possible when depth
of cabinet is 205 / 218 mm
* Earth fault block
Cabinets with installation depth - 275mm deep, no limit
255