Square D HDL36100U31X – 100A 3 Pole Molded Case Circuit Breaker Weekend Sale

Built for reliable power distribution, this 100A PowerPacT H-Frame MCCB utilizes a Micrologic 3.2 electronic trip unit to deliver accurate long-time and instantaneous (LI) protection. The HDL36100U31X serves as a direct, modern replacement for older FAL36100 thermal-magnetic breakers, bringing true RMS sensing and adjustable trip settings to your electrical system. Designed for unit-mount configurations, it fits perfectly into industrial control panels and enclosures with an 18kAIC rating.