GW90028 | Compact MCB 1P+N C20 4,5KA 1M
Code: 1965280
ManufacturerGewiss
Catalog numberGW90028
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code8011564056473
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Built-in depth72mm
Number of protected poles1
Rated insulation voltage Ui500V
Current limiting class3
Flush-mounted installationNo
Connectable conductor cross section multi-wired10 - 10mm²
Concurrently switching neutral conductorYes
Additional equipment possibleYes
Power loss2.3W
Pollution degree3
Degree of protection (IP)IP20
Width in number of modular spacings1
Over voltage category3
Ambient temperature during operating-25 - 60°C
Explosion-proofNo
Connectable conductor cross section solid-core16 - 16mm²
Voltage typeAC
Rated impulse withstand voltage Uimp4kV
Rated voltage230V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V6kA
Frequency50 - 60Hz
Rated current20A
Release characteristicC
Number of poles (total)2
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V4.5kA
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