LJA36400U31X | Schneider Electric PowerPacT L 400A 3-Pole 600V I-Line Molded Case Circuit Breaker tier_C_61_160 Operating on a 3-phase 380–480

Operating on a 3-phase 380–480 VAC supply

IEC/EN 60947-5-1

Although discontinued

M12 Series design: Compact 12 mm cylindrical housing for versatile mounting

LJA36400U31X | Schneider Electric PowerPacT L 400A 3-Pole 600V I-Line Molded Case Circuit Breaker tier_C_61_160 Operating on a 3-phase 380–480Description The Square D LJA36400U31X is a 400 amp, 3 pole PowerPacT L Frame molded case circuit breaker engineered for reliable protection in 600 VAC systems. It features a MicroLogic 3. 3 electronic trip unit that delivers precise Long Time and Instantaneous (LI) protection. With a 25kA interrupting capacity, the LJA36400U31X supports dependable operation across commercial and industrial power distribution environments. Technical Specifications