This TRUMBULL ELECTRIC 175 AMP CIRCUIT BREAKER 600 VAC 3 POLE ATF37000 is a circuit protection device. 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, 175 AMP, 3 POLE. It is commonly in equipment protection and branch-circuit wiring applications.
