Schneider Electric BJA260201U Circuit Breaker

Schneider Electric PowerPact B-Frame Molded Case Circuit Breaker, model BJA260201U, is a 20 A, two-pole thermal-magnetic protective device designed for 600Y/347 VAC systems and I-Line plug-in mounting. This 80% rated PowerPact B breaker features aluminum/copper terminals for robust, versatile connections and a compact footprint roughly 5.39 in tall, 2.13 in wide, and 3.50 in deep, making it suitable for space-constrained distribution panels. Its interrupting capacities vary with voltage: up to 25 kA at 600 VAC (600Y/347 VAC), with higher fault-current ratings such as 65 kA at 480 VAC and 100 kA at 240 VAC depending on supply conditions. The device is intended for commercial and light-industrial feeder and branch-circuit protection, providing reliable protection for circuits up to 20 A with a thermal-magnetic trip mechanism that responds to overcurrent events. As part of the PowerPact B-Frame family, it is designed for plug-in I-Line installations in Schneider Electric panels and compatible distribution equipment.