Schneider Electric BJA36090 PowerPact Circuit Breaker

Schneider Electric's PowerPacT BJA36090 is a 90 A, three‑pole molded‑case circuit breaker in the PowerPacT B family, designed for 600Y/347 VAC three‑phase distribution and I‑Line plug‑in mounting. It provides thermal‑magnetic overcurrent protection with an 80% continuous‑load rating and a short‑circuit interrupt capability of 25 kA at 600Y/347 VAC, using ABC trip curves to tailor response to faults. This unit is suited for feeder and branch‑circuit protection in commercial and light industrial panels, offering compact, reliable protection in Schneider Electric-compatible enclosures. Model BJA36090 represents a 90 A PowerPacT B MCCB with an I‑Line interface for straightforward installation in compatible distribution gear, marking it as a precise, standards‑conforming choice for protecting multi‑phase electrical systems at the 600 V class.