This Siemens SENTRON 250 AMP CIRCUIT BREAKER 600VAC/500VDC 3 POLE 250 MAG FDR3F250 is a circuit protection device manufactured by Siemens. It provides overcurrent protection, breaking the circuit automatically if current exceeds a safe level. Key specifications noted on this listing include 600VAC, 500VDC, 250 AMP, 3 POLE. It is commonly in OEM equipment and MRO replacement for electrical protection devices.
