Buy Direct Square D LC36500 – 500A 3 Pole Molded Case Circuit Breaker

Providing reliable power distribution, the LC36500 3-pole, 500A MCCB belongs to Square D’s legacy L-Frame series. It delivers robust thermal-magnetic protection with long-time and instantaneous (LI) trip functions. This breaker mounts into Square D I-Line panelboards and switchboards. For modern upgrades, the PowerPacT LJA36600U31X serves as a substitute when adjusted to 500A. Rated at 65kAIC at 480V, this extra-high interrupting capacity breaker is HACR rated and includes load-side lugs.