This Siemens 150A MAIN BREAKER PANELBOARD 208Y/120V 3∅ 4W 30 CIRCUIT P1C30FX150CTS 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 150A. It is commonly in panel builds and electrical system retrofits.
