Schneider Electric LAL364001366 Circuit Breaker

Schneider Electric LAL364001366 is a 400 A, three‑pole molded‑case circuit breaker from the LAL36400 family, engineered for 600 V AC service (and 250 V DC) in commercial and industrial panels. It uses a thermal‑magnetic trip mechanism to provide reliable overcurrent protection for three‑phase feeders and equipment, and it employs a plug‑on design for straightforward installation in Schneider Electric I‑Line/LAL panel buses. The front face features VisI‑BLADE indicators for quick, unambiguous line/load and trip status verification, helping ensure safe maintenance and operation. This device is rated for interrupting up to 22 kA at 600 V AC in typical LAL36400/LA I‑Line configurations, aligning with protection needs for motors, pumps, and other heavy loads in demanding environments. As part of the Square D by Schneider Electric portfolio, it adheres to standard MCCB form factors and provides durable, maintainable protection within industrial electrical distributions.