S502-K4.2 ABB Circuit Breaker, High Perf. Supp., K Curve, 2-P, 4.2A, 480Y/277 VAC, UL1077, DIN

Interruptor de circuito S502-K4.2 ABB, alto perf. Supp., K Curve, 2-P, 4.2a, 480y/277 VAC, UL1077, DIN