Westinghouse LD3600F Molded Case Circuit Breaker

The Westinghouse LD3600F Molded Case Circuit Breaker delivers high-capacity overcurrent and short-circuit protection for three-phase power circuits in industrial and commercial electrical distribution systems. Designed for fixed mounting in switchgear assemblies, motor control centers, industrial machinery, and commercial panels, it provides 500 Amp trip protection within a 600 Amp frame and a 600 Volt AC rating. This 3-pole, thermal-magnetic LD-series device uses panel-mounted installation to ensure reliable fault interruption in demanding environments. Commonly used in manufacturing facilities, industrial automation, HVAC equipment, and large motor applications, the LD3600F serves as a dependable replacement for aging protection devices and supports upgrades within compatible switchgear and distribution systems.