Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Built-in depth72mm
Number of poles (total)1
Rated impulse withstand voltage Uimp4kV
Rated insulation voltage Ui500V
Frequency50 - 60Hz
Number of protected poles1
Rated voltage400V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V4.5kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V4.5kA
Power loss2.47W
Current limiting class3
Flush-mounted installationNo
Release characteristicC
Rated current20A
Voltage typeAC
Concurrently switching neutral conductorNo
Additional equipment possibleYes
Over voltage category3
Pollution degree3
Degree of protection (IP)IP20
Connectable conductor cross section solid-core16 - 16mm²
Ambient temperature during operating-25 - 60°C
Explosion-proofNo
Width in number of modular spacings1
Connectable conductor cross section multi-wired10 - 10mm²
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GW90008 | Compact MCB 1P C20 4,5KA 1M
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Built-in depth
72mm
Number of poles (total)
1
Rated impulse withstand voltage Uimp
4kV
Rated insulation voltage Ui
500V
Frequency
50 .. 60Hz
Number of protected poles
1
Rated voltage
400V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
4.5kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
4.5kA
Power loss
2.47W
Current limiting class
3
Flush-mounted installation
Release characteristic
C
Rated current
20A
Voltage type
AC
Concurrently switching neutral conductor
Additional equipment possible
Over voltage category
3
Pollution degree
3
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
16 .. 16mm²
Ambient temperature during operating
-25 .. 60°C
Explosion-proof
Width in number of modular spacings
1
Connectable conductor cross section multi-wired
10 .. 10mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.