This ABB AMP CIRCUIT BREAKER 3 POLE 600 VAC S5N W/ SHUNT TRIP is a circuit protection device manufactured by ABB. It shields downstream wiring and equipment from damage by interrupting the circuit during a fault or overload. Key specifications noted on this listing include 600 VAC, 400 AMP, 3 POLE. It is commonly in power distribution panels and industrial control circuits.
