Cutler-Hammer WMS1D30 Molded Case Circuit Breaker

Cutler-Hammer WMS1D30 is a molded case circuit breaker rated for 30 amperes at 240 volts, built to provide overcurrent protection for individual electrical branches. It is designed for installation in electrical panels and enclosures where compact, reliable protection is required for 240V circuits. The WMS1D30 model designation identifies a 30A, 240V unit within the Cutler-Hammer line, making it suitable for branch circuit protection in 240V distribution setups. This device helps prevent damage to wiring and connected equipment by interrupting current when the load exceeds its rating, and it is intended for use in systems that utilize 240V distribution with molded case breakers. Use with compatible panels and enclosures that support Cutler-Hammer molded case breakers to ensure proper fit and safety. The rugged molded housing provides insulation and mechanical protection, contributing to safer installation in standard electrical environments.