Eaton / Westinghouse JK3150 – 150A 3 Pole Molded Case Circuit Breaker Reduced Price
Original price was: $458.38.$192.52Current price is: $192.52.
The Eaton JK3150 is a 3-pole, 150A molded case circuit breaker designed for commercial and industrial power distribution. Built with a rugged Series C J-Frame architecture, it provides dependable overcurrent protection. This unit mount breaker installs into legacy Westinghouse panelboards, switchboards, and motor control centers. It serves as an exact drop-in replacement for discontinued JDB3150 and HJD3150 breakers. It features a 65kAIC rating at 240V and fixed thermal-magnetic trip functions.





