Square D PJA36100U44A – 1000A 3 Pole Molded Case Circuit Breaker Fast Shipping

Designed for maximum system coordination, the Square D PJA36100U44A is a 3-pole, 1000A PowerPacT P-frame circuit breaker for demanding industrial environments. It provides reliable electronic trip protection for heavy-duty applications. This MCCB utilizes an I-Line plug-on mounting style, making it fully compatible with Square D I-Line panelboards and switchboards. The plug-on design simplifies installation and maintenance in high-capacity distribution systems. The integrated Micrologic 6.