Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Rated current40A
Built-in depth72mm
Voltage typeAC
Rated voltage400V
Frequency50 - 60Hz
Release characteristicC
Width in number of modular spacings3
Pollution degree2
Degree of protection (IP)IP20
Over voltage category4
Rated insulation voltage Ui500V
Power loss7W
Explosion-proofNo
Additional equipment possibleYes
Number of protected poles2
Concurrently switching neutral conductorNo
Connectable conductor cross section multi-wired50 - 50mm²
Connectable conductor cross section solid-core70 - 70mm²
Flush-mounted installationNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Ambient temperature during operating-25 - 60°C
Number of poles (total)2
Rated impulse withstand voltage Uimp6kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V50kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V25kA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Rated current
40A
Built-in depth
72mm
Voltage type
AC
Rated voltage
400V
Frequency
50 .. 60Hz
Release characteristic
C
Width in number of modular spacings
3
Pollution degree
2
Degree of protection (IP)
IP20
Over voltage category
4
Rated insulation voltage Ui
500V
Power loss
7W
Explosion-proof
Additional equipment possible
Number of protected poles
2
Concurrently switching neutral conductor
Connectable conductor cross section multi-wired
50 .. 50mm²
Connectable conductor cross section solid-core
70 .. 70mm²
Flush-mounted installation
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Ambient temperature during operating
-25 .. 60°C
Number of poles (total)
2
Rated impulse withstand voltage Uimp
6kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.