Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Rated voltage400V
Ambient temperature during operating-25 - 60°C
Power loss10.5W
Number of protected poles3
Rated insulation voltage Ui500V
Degree of protection (IP)IP20
Release characteristicC
Over voltage category4
Additional equipment possibleYes
Flush-mounted installationNo
Rated current40A
Voltage typeAC
Connectable conductor cross section solid-core70 - 70mm²
Connectable conductor cross section multi-wired50 - 50mm²
Frequency50 - 60Hz
Width in number of modular spacings4.5
Pollution degree2
Built-in depth72mm
Concurrently switching neutral conductorNo
Explosion-proofNo
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V30kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Rated impulse withstand voltage Uimp6kV
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Rated voltage
400V
Ambient temperature during operating
-25 .. 60°C
Power loss
10.5W
Number of protected poles
3
Rated insulation voltage Ui
500V
Degree of protection (IP)
IP20
Release characteristic
C
Over voltage category
4
Additional equipment possible
Flush-mounted installation
Rated current
40A
Voltage type
AC
Connectable conductor cross section solid-core
70 .. 70mm²
Connectable conductor cross section multi-wired
50 .. 50mm²
Frequency
50 .. 60Hz
Width in number of modular spacings
4.5
Pollution degree
2
Built-in depth
72mm
Concurrently switching neutral conductor
Explosion-proof
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
30kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Rated impulse withstand voltage Uimp
6kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.