This CHALLENGER 30 AMP CIRCUIT BREAKER 277/480 VAC 3 POLE CH3030 is a circuit protection device in industrial equipment. It safeguards wiring and connected equipment by opening or isolating the circuit when current exceeds its rated threshold. Key specifications noted on this listing include 480 VAC, 30 AMP, 3 POLE. It is commonly in power distribution panels and industrial control circuits.
