Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Voltage typeAC
Built-in depth72mm
Rated current50A
Rated voltage400V
Release characteristicC
Over voltage category3
Rated insulation voltage Ui500V
Explosion-proofNo
Pollution degree2
Width in number of modular spacings3
Concurrently switching neutral conductorNo
Number of protected poles3
Degree of protection (IP)IP20
Flush-mounted installationNo
Number of poles (total)3
Connectable conductor cross section solid-core35 - 35mm²
Ambient temperature during operating-25 - 60°C
Additional equipment possibleYes
Connectable conductor cross section multi-wired35 - 35mm²
Power loss14.34W
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V12.5kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Frequency50 - 60Hz
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Voltage type
AC
Built-in depth
72mm
Rated current
50A
Rated voltage
400V
Release characteristic
C
Over voltage category
3
Rated insulation voltage Ui
500V
Explosion-proof
Pollution degree
2
Width in number of modular spacings
3
Concurrently switching neutral conductor
Number of protected poles
3
Degree of protection (IP)
IP20
Flush-mounted installation
Number of poles (total)
3
Connectable conductor cross section solid-core
35 .. 35mm²
Ambient temperature during operating
-25 .. 60°C
Additional equipment possible
Connectable conductor cross section multi-wired
35 .. 35mm²
Power loss
14.34W
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
12.5kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Frequency
50 .. 60Hz
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.