Schneider Electric BJL36020N Circuit Breaker

Schneider Electric’s Square D PowerPact BJL36020N molded‑case circuit breaker (MCCB) is a 20 A, 3‑pole device designed for 600Y/347 VAC three‑phase distribution. It delivers up to 25 kA of short‑circuit interrupting capacity and uses a thermal‑magnetic trip mechanism to protect downstream circuits from overloads and faults. With a 600Y/347 VAC rating, it is intended for three‑phase, four‑wire distribution where each line‑to‑neutral voltage is 347 V. The unit employs line and load lugs rated at 80% of the conductor ampacity, a configuration common for PowerPact MCCBs that emphasizes reliable terminations in compact form factors. As part of the PowerPact BJL family, this module is well suited for panel boards, distribution panels, and motor control centers in commercial and industrial installations where consistent 20 A protection is required for 600Y/347 VAC systems. The BJL36020N model is a three‑pole unit, and its robust molded‑case construction helps it withstand typical industrial environments while providing predictable, code‑compliant protection for feeders and branch circuits.