Schneider Electric BJA36100 I-Line Circuit Breaker

Schneider Electric's PowerPact B BJA36100 I-Line molded‑case circuit breaker is a 3‑pole, 100‑amp protective device designed for three‑phase systems rated at 600Y/347VAC, delivering reliable overcurrent protection in industrial power distribution. It features I-Line plug‑in mounting and ABC phase connection, with a thermal‑magnetic trip mechanism, UL 489 listing, and an interrupting capacity of 25 kA at its rated voltage. As part of the PowerPact B family, the BJA36100 is rated for 80% continuous‑load operation, making it suitable for protecting feeders and panelboard circuits in industrial and commercial installations. Note that some regional datasheets list higher interrupting capacities for this model (up to 65 kA at 480 VAC), so verify the exact rating for your market and installation.