S204-K20 ABB – 2CDS254001R0487 S529372 S204 K20 Automatic thermal magnetic circuit breaker 6KA 4 poles S529372

S204 -K20 ABB – 2CDS254001R0487 S529372 S204 K20 interruptor automático de circuito magnético térmico 6ka 4 polos S529372