The Siemens B220GF circuit breaker GFCI 1-Phase 20A 2-Pole 120/240VAC pigTail boltOn is a circuit protection device from 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, 20A. It is commonly in panel builds and electrical system retrofits.
