While Supplies Last Square D JJA36250U31X – 250A 3 Pole Molded Case Circuit Breaker

Built for versatile commercial applications, this 3-pole, 250A electronic trip MCCB belongs to the Square D PowerPacT J-Frame lineup. It delivers robust overcurrent protection. The breaker utilizes an I-Line plug-on mounting configuration, enabling fast installation into Square D I-Line panelboards and switchboards. This modular approach simplifies system upgrades. Featuring a 100kAIC rating at 240V, it incorporates a Micrologic 3.2 trip unit with adjustable LI settings.