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SKN 403C 3P

1.compatible and differentiated design
2.Compatible with the SKE
3.Outlook differentiated design
4.Upgrade the coordination
5.SKE mass capacity

Service Range


1.   compatible and differentiated design

2.   Compatible with the SKE

3.   Outlook differentiated design

4.   Upgrade the coordination

5.   SKE mass capacity


Product Parameters


Frame       (AF)

400AF

Type

N Type

Pole       (P)

2-pole

ABN402C

3-pole

ABN403C

4-pole

ABN404C

Rated current in A

250,300,350,400

Rated operational voltage, Ue

AC

(V)

690

DC

(V)

500

Rated insulation voltage, Ui

750

Rated impulse withstand voltage Uimp

8

Rated short-circuit breaking capacity(Icu)Ka,iec 60947-2

AC

690V

5

480/500V

18

415/460V

37

380V

42

220/250V

50

DC

500V(3P)

10

250(2P)

10

Ics=% x Icu

100

Dimensions(mm) 

W * H*D

140*257*109mm




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