Square D HDL36150CU31X – 150A 3 Pole Molded Case Circuit Breaker Weekend Sale

Built for demanding continuous loads, this 150A PowerPacT H-Frame MCCB carries a 100% rating to maximize circuit capacity. It utilizes a factory-installed Micrologic 3.2 trip unit to deliver precise, adjustable long-time and instantaneous (LI) protection. The unit mount design fastens securely into industrial control panels and switchboards. It provides an excellent modern substitute for standard 80% rated KAL36150 breakers, ensuring accurate fault detection even with harmonic distortion.