Schneider Electric BDA34035Y Industrial Circuit Breaker

Schneider Electric's PowerPacT BDA34035Y is a 3-pole molded-case circuit breaker in the PowerPacT B-Frame family, rated at 35 A for 480Y/277 VAC systems, with an I-Line plug-in design for straightforward installation in compatible panels. It provides thermal-magnetic protection with long-time and instantaneous trip functions and an interrupting capacity of 18 kAIC at 480 V (480Y/277 VAC), making it suitable for safeguarding feeders, motors, and MCCs against short circuits. The device uses ABC phase connections and load-side mechanical lug terminals, reflecting standard PowerPacT B-Frame wiring practices and facilitating reliable, field-accessible installation in industrial distribution panels. Common applications include industrial power distribution, motor control centers, and equipment fed from 480Y/277 VAC services where a compact, 3P, 35 A protective device is required.