Eaton HKD3400FS – Series C Molded Case Circuit Breaker 400Amps 3-Pole 600VAC Bolt-On

Manufacturer: Eaton

Catalogue Number: HKD3400FS

Application:
The Eaton HKD3400F03 is a 3-pole, 400 Amp breaker frame from the Series C line. Built to handle demanding industrial environments, it is capable of interrupting high fault currents while providing reliable protection. This unit is the frame only and requires a compatible trip unit (KT3400T) to complete functionality. Ideal for use in MCCs, switchgear, and large-scale distribution systems where modularity and durability are essential.