Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Rated current4A
Built-in depth72mm
Voltage typeAC
Rated insulation voltage Ui500V
Release characteristicC
Frequency50 - 60Hz
Current limiting class3
Rated voltage400V
Number of protected poles4
Degree of protection (IP)IP20
Flush-mounted installationNo
Pollution degree3
Explosion-proofNo
Over voltage category3
Power loss8.8W
Width in number of modular spacings4
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Number of poles (total)4
Additional equipment possibleYes
Connectable conductor cross section multi-wired35 - 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section solid-core35 - 35mm²
Concurrently switching neutral conductorNo
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Rated current
4A
Built-in depth
72mm
Voltage type
AC
Rated insulation voltage Ui
500V
Release characteristic
C
Frequency
50 .. 60Hz
Current limiting class
3
Rated voltage
400V
Number of protected poles
4
Degree of protection (IP)
IP20
Flush-mounted installation
Pollution degree
3
Explosion-proof
Over voltage category
3
Power loss
8.8W
Width in number of modular spacings
4
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Number of poles (total)
4
Additional equipment possible
Connectable conductor cross section multi-wired
35 .. 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section solid-core
35 .. 35mm²
Concurrently switching neutral conductor
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.