Square D Model 4 NEMA Size 4 FVR Combination Starter - Breaker Type - 480V
NEMA 4 | 135A | 100HP | 480V/3P | FVR | Breaker Protected
This Square D Model 4 NEMA Size 4 FVR combination starter is engineered to meet the most stringent specifications. Rated for 100HP at 480V three-phase service with 135A continuous current capacity, this breaker-type combination starter provides coordinated motor protection and control in a compact plug-in MCC bucket module. The FVR configuration delivers full-voltage reversing motor starting with factory-matched contactor, overload relay, and motor circuit protector, allowing hot-swappable serviceability without de-energizing the MCC lineup. Widely deployed across mining operations, pulp and paper mills, and heavy industrial complexes, this Model 4 bucket features NEMA-rated components for maximum reliability and NEC Article 430 compliance. Each unit ships factory-assembled, wired, and tested with UL 845 listing for immediate plug-in installation.
