S203-B63 ABB – 2CDS253001R0635 S550970 Modular circuit-breaker S 203 – B63 thermal magnetic circuit breaker 6kA Curve B 63A

S203 -B63 ABB – 2CDS253001R0635 S550970 Despertador de circuito modular S 203 – B63 Rompedor de circuito magnético térmico 6Ka Curve B 63A