Square D MHL36350 – 350A 3 Pole Molded Case Circuit Breaker Exclusive Offer

Engineered for heavy-duty industrial applications, this 350A unit-mount MCCB delivers reliable long-time and instantaneous (LI) trip functions. The fixed thermal and adjustable magnetic trip units offer tailored protection for motor control centers and commercial enclosures. While this specific M-Frame model has been superseded by the PowerPact MJL36350, it remains an exact fit for existing infrastructure requiring a 65kAIC rating at 480VAC without extensive panel modifications.