Square D LHL36000M – 400A 3 Pole Automatic Molded Case Switch In Demand

Engineered for reliable circuit isolation, this 400A automatic molded case switch features a magnetic-only trip mechanism for instantaneous protection. It serves primarily as a disconnect rather than a standard overcurrent device, making it ideal for commercial and industrial control panels. The unit mounts into standard Square D L-Frame enclosures, switchboards, and compatible panelboards. With a 65kA withstand rating at 240VAC, it handles demanding electrical environments with ease.