Eaton / Cutler-Hammer KD3400N – 400A 3 Pole Molded Case Circuit Breaker Fast Shipping
Original price was: $859.10.$360.82Current price is: $360.82.
Designed to handle demanding electrical loads, this 3-pole molded case breaker delivers reliable 35kAIC overcurrent protection at 480V. It mounts into Pow-R-Line 3a and 4 panelboards, offering a seamless fit for facility upgrades. Equipped with fixed thermal and magnetic trip settings, the HACR-rated unit supports reverse feed applications and provides essential safety for commercial power systems.





