Buy Direct Eaton / Cutler-Hammer HJD3150 – 150A 3 Pole Molded Case Circuit Breaker

Providing reliable circuit protection for industrial facilities, the Eaton HJD3150 is a 3-pole, 150A molded case circuit breaker. It belongs to the Series C J-Frame lineup and features an adjustable magnetic trip alongside fixed thermal protection. This unit-mount MCCB integrates into Eaton panelboards, switchboards, and motor control centers. Standard TA250KB lugs support conductors from 4 AWG to 350 kcmil. The HJD prefix designates high interrupting capacity, offering 65 kAIC at 480VAC.