Best Choice Square D PJA36100U31A – 1000A 3 Pole Molded Case Circuit Breaker

Designed for demanding industrial environments, this 1000A PowerPacT P-Frame breaker offers advanced electronic trip capabilities. The unit mounts into Square D I-Line panelboards and switchboards, utilizing a plug-on design for efficient installation. It features a Micrologic 3.0 trip unit with adjustable long-time and instantaneous settings, providing superior coordination compared to standard thermal-magnetic options.