Square D PGA36100U31A – 1000A 3 Pole Molded Case Circuit Breaker Last Chance

Engineered for high-capacity electrical systems, the Square D PGA36100U31A is a 1000-amp, 3-pole MCCB from the PowerPacT P-Frame family. This I-Line breaker installs into compatible Square D panelboards and switchboards, utilizing a plug-on line connection for efficient setup in industrial facilities. It features an advanced Micrologic 3.0 electronic trip unit with true RMS sensing, offering adjustable long-time and instantaneous (LI) settings. The breaker delivers a 65 kAIC rating at 240VAC.