Mega Sale Siemens FD63B125 – 125A 3 Pole Molded Case Circuit Breaker

Designed for integration into Siemens P1 subfeed, P2, P3, P4, and P5 panelboards, this 125-amp molded case circuit breaker handles rigorous industrial loads. The FD frame unit features an interchangeable trip mechanism with fixed thermal and adjustable magnetic settings for customized LI protection. It includes factory-installed TA1FD350A line and load lugs for immediate wiring. Rated for 35kAIC at 480VAC, it provides dependable fault clearing for motor control centers and switchboards.