Latest Square D BDA34090Y – 90A 3 Pole Molded Case Circuit Breaker

Engineered for commercial distribution, the Square D BDA34090Y provides robust thermal-magnetic protection in a compact PowerPacT B-Frame footprint. This 3-pole, 90A breaker is built for demanding electrical systems. It installs into Square D I-Line panelboards and switchboards with a factory-configured ABC phase connection. It also serves as an exact replacement for legacy FA34090 breakers. Rated 18 kAIC at 480Y/277V, it features Visi-Trip indicators and current-limiting capabilities.