Professional Grade Square D HDA36150U33X – 150A 3 Pole Molded Case Circuit Breaker

Part of the PowerPacT H-Frame series, this 150A molded case circuit breaker features a Micrologic 3.2S electronic trip unit for precise LSI coordination. It serves commercial and industrial distribution networks requiring adjustable long-time, short-time, and instantaneous settings. Designed for seamless integration, the unit installs into Square D I-Line panelboards and switchboards. The plug-on I-Line phase connection ensures secure and efficient mounting without specialized hardware.