Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Rated voltage400V
Built-in depth72mm
Release characteristicD
Explosion-proofNo
Over voltage category4
Rated current50A
Width in number of modular spacings6
Frequency50 - 60Hz
Pollution degree2
Rated insulation voltage Ui500V
Power loss16.8W
Voltage typeAC
Flush-mounted installationNo
Number of protected poles4
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Connectable conductor cross section solid-core70 - 70mm²
Number of poles (total)4
Degree of protection (IP)IP20
Connectable conductor cross section multi-wired50 - 50mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Concurrently switching neutral conductorNo
Rated impulse withstand voltage Uimp6kV
Ambient temperature during operating-25 - 60°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V16kA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Rated voltage
400V
Built-in depth
72mm
Release characteristic
D
Explosion-proof
Over voltage category
4
Rated current
50A
Width in number of modular spacings
6
Frequency
50 .. 60Hz
Pollution degree
2
Rated insulation voltage Ui
500V
Power loss
16.8W
Voltage type
AC
Flush-mounted installation
Number of protected poles
4
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Connectable conductor cross section solid-core
70 .. 70mm²
Number of poles (total)
4
Degree of protection (IP)
IP20
Connectable conductor cross section multi-wired
50 .. 50mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Concurrently switching neutral conductor
Rated impulse withstand voltage Uimp
6kV
Ambient temperature during operating
-25 .. 60°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
16kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.