Square D MGA36500 – 500A 3 Pole Molded Case Circuit Breaker Trusted Brand

Engineered for commercial and industrial power distribution, this PowerPacT M-Frame breaker delivers precise electronic trip coordination. The microprocessor-based LI sensing provides reliable long-time and instantaneous protection without the thermal memory issues of older units. Designed for standard I-Line panelboards and switchboards, it serves as a drop-in replacement for legacy MA36500 models. Features include a 35kAIC rating at 480VAC, push-to-trip mechanism, and Visi-Trip indicator.