Eaton/Cutler-Hammer Westinghouse 11-300 NEMA Size 4 Soft Starter - 480V/3P
Soft Starter | NEMA 4 | 100HP | 480V/3P | Reduced Voltage Starting
This Eaton/Cutler-Hammer Westinghouse 11-300 NEMA Size 4 soft starter MCC bucket provides controlled voltage ramp-up for smooth motor acceleration, delivers uncompromising power distribution. Rated for 100HP at 480V three-phase, the integrated solid-state soft starter eliminates mechanical stress by gradually increasing motor voltage, reducing inrush current by up to 70 percent. Features adjustable ramp times, current limiting, and built-in motor protection, allowing hot-swappable serviceability without de-energizing the MCC lineup. Widely specified for building automation systems, conveyor networks, and packaging lines, the Westinghouse 11-300 soft starter bucket enables quick replacement and serviceability without disrupting adjacent MCC units. UL 845 listed and NEC Article 430 compliant for immediate installation.
