Cutler-Hammer NS360800 Molded Case Circuit Breaker

The Cutler-Hammer NS360800 Molded Case Circuit Breaker provides essential overcurrent protection for three-phase electrical distribution systems requiring a continuous load capacity of 800 amperes, operating reliably at a maximum voltage rating of 600 volts. Constructed with a 3 pole configuration to manage phase separation effectively, this unit integrates a shunt trip mechanism that enables remote disconnection of the circuit authority via signal activation for emergency shutdown sequences, testing protocols, or automated control logic within industrial environments. Designed for installation within switchboards and panelboards, this NS series device utilizes a molded case housing to meet standard physical dimensions common to commercial building infrastructure projects while allowing engineers to isolate power quickly during fault conditions or maintenance procedures without manual intervention at the main switchboard location. Essential for facilities managing heavy machinery and large power-intensive equipment, this industrial-grade breaker safeguards downstream components against short circuits and sustained overloads within fixed frequency AC power networks found in manufacturing and utility settings where high reliability is required for safety protocols.