The Westinghouse EHD330LA02 is a three‑pole, 30 A, 480 VAC circuit breaker with an auxiliary switch, designed for three‑phase branch circuit protection in industrial and commercial electrical distribution systems. It mounts bolt‑on in panelboards and switchgear and carries a 14 kA interrupt rating with thermal‑magnetic trip technology for dependable fault protection in 50/60 Hz networks. Commonly installed in motor control centers, HVAC panels, conveyors, and other industrial power distribution equipment, it serves as a common replacement for Square D FAL34030 and is UL listed with industrial grade construction.
