This CHINT 400 AMP CIRCUIT BREAKER 3 POLE 800 VAC NM1-400S/3300 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 800 VAC, 400 AMP, 3 POLE. It is commonly in panel builds and electrical system retrofits.
