ABB SMISSLINE TP MCB, 4P, 20A Curve B, 400V AC

The ABB has pluggable miniature circuit-breaker for the SMISSLINE TP System. The rated ultimate short-circuit capacity Icu 10 kA ( 400 Vac) and rated current is 20 A. The tripping characteristic of the circuit breaker is type-b.

Degree of protection IP20
Ambient air temperature for operation is -25 to 55 °C