Square D PFA34060GN 60 Amp 600V Circuit Breaker

Square D PFA34060GN is a 60-amp, 480V three‑phase, four‑wire busway breaker plug‑in unit designed for Square D I‑Line busway installations. The assembly comes complete with a FA‑frame molded‑case circuit breaker (Type FAP) and mounts as a plug‑in unit to the I‑Line busway, providing protected distribution with an integral ground bus for four‑wire systems. The GN designation denotes an integral ground/neutral bus, simplifying grounding in 4‑wire configurations. Engineered for industrial electrical environments, the PFA34060GN delivers rapid maintenance and scalable expansion of busway circuits while maintaining robust protection and compatibility with FA‑frame breakers and Square D I‑Line infrastructure.