Eaton Cutler-Hammer 505C633G07U Molded Case Circuit Breaker is a molded case overcurrent protection device rated for 380V, built to interrupt fault currents in electrical distribution circuits. The 505C633G07U designation identifies the exact unit within Eaton’s Cutler-Hammer MCCB family. Suitable for use in compatible panels and feeders that require 380V operation, this breaker protects power distribution in commercial or industrial installations.
