Eaton / Cutler-Hammer JDB3125 – 125A 3 Pole Molded Case Circuit Breaker Buy Online

Designed for heavy-duty commercial use, the Eaton JDB3125 is a 3-pole, 125A molded case circuit breaker. As part of the Series C J-Frame lineup, it mounts into compatible Eaton panelboards, enclosures, and switchboards. This unit features a factory-sealed, non-interchangeable thermal-magnetic trip unit for precise long-time and instantaneous (LI) protection. It delivers a robust 35kAIC interrupting rating at 480VAC and is HACR rated for HVAC equipment.