This Siemens SENTRON SER 225 AMP CIRCUIT BREAKER 3P 600V HFXD63B225 W/ 225 AMP TRIP 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 225 AMP. It is commonly in panel builds and electrical system retrofits.
