This Siemens 50A CIRCUIT BREAKER W/SHUNT TRIP 2 POLE 120/240VAC BOLT ON B25000S01 is a circuit protection device manufactured by Siemens. It shields downstream wiring and equipment from damage by interrupting the circuit during a fault or overload. Key specifications noted on this listing include 240VAC, 50A, 2 POLE. It is commonly in control panels, switchgear, and machine electrical systems.
