Square D Model 5 NEMA Size 5 Soft Starter - 600V/3P
Soft Starter | NEMA 5 | 300HP | 600V/3P | Reduced Voltage Starting
This Square D Model 5 NEMA Size 5 soft starter MCC bucket provides controlled voltage ramp-up for smooth motor acceleration, optimized for safety and operational uptime. Rated for 300HP at 600V 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, enabling fast troubleshooting with modular plug-in design. Widely specified for semiconductor fabrication, renewable energy installations, and municipal utilities, the Model 5 soft starter bucket enables quick replacement and serviceability without disrupting adjacent MCC units. UL 845 listed and NEC Article 430 compliant for immediate installation.
