The Westinghouse 59E7863 De-Ion Circuit Breaker delivers 600 Amp, 600 Volt three-phase protection for industrial power distribution, with reliable fault interruption. It's designed for switchgear, motor control centers (MCCs), and distribution panels in heavy-duty industrial systems used in manufacturing and utility facilities. This 3-pole, 3-phase device (MPN 59E7863) is intended for replacement or retrofit applications requiring dependable high-current protection in industrial power networks. Common replacements include Eaton Magnum DS 600A, Siemens WL Series 600A, and Square D Masterpact 600A breakers.
