Clearance Eaton / Westinghouse FB3030 – 30A 3 Pole Molded Case Circuit Breaker

Serving as an exact drop-in replacement for aging electrical systems, the 30A Eaton FB3030 maintains continuity in commercial and industrial facilities. It integrates seamlessly with classic Westinghouse panelboards and motor control centers. This three-pole, 600VAC molded case circuit breaker features fixed thermal-magnetic trip units and AB De-Ion arc extinction technology. It replaces FDB3030 and FD3030 units, offering an 18kAIC rating at 240V to keep legacy infrastructure operational.