Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Built-in depth72mm
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Voltage typeAC
Over voltage category3
Number of poles (total)4
Release characteristicC
Number of protected poles4
Rated voltage400V
Rated current40A
Rated insulation voltage Ui500V
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Power loss14.92W
Degree of protection (IP)IP20
Concurrently switching neutral conductorNo
Pollution degree2
Flush-mounted installationNo
Additional equipment possibleYes
Width in number of modular spacings4
Connectable conductor cross section solid-core35 - 35mm²
Ambient temperature during operating-25 - 60°C
Explosion-proofNo
Connectable conductor cross section multi-wired35 - 35mm²
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GW92891 | MCB 4P C40 25KA 4M
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Built-in depth
72mm
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Voltage type
AC
Over voltage category
3
Number of poles (total)
4
Release characteristic
C
Number of protected poles
4
Rated voltage
400V
Rated current
40A
Rated insulation voltage Ui
500V
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Power loss
14.92W
Degree of protection (IP)
IP20
Concurrently switching neutral conductor
Pollution degree
2
Flush-mounted installation
Additional equipment possible
Width in number of modular spacings
4
Connectable conductor cross section solid-core
35 .. 35mm²
Ambient temperature during operating
-25 .. 60°C
Explosion-proof
Connectable conductor cross section multi-wired
35 .. 35mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.