Square D Model 4 NEMA Size 5 FVNR Combination Starter - Breaker Type - 480V
NEMA 5 | 270A | 250HP | 480V/3P | FVNR | Breaker Protected
This Square D Model 4 NEMA Size 5 FVNR combination starter is purpose-built for critical infrastructure. Rated for 250HP at 480V three-phase service with 270A continuous current capacity, this breaker-type combination starter provides coordinated motor protection and control in a compact plug-in MCC bucket module. The FVNR configuration delivers full-voltage non-reversing motor starting with factory-matched contactor, overload relay, and motor circuit protector, offering drop-in replacement compatibility for quick retrofits. Widely deployed across chemical processing, power generation, and wastewater treatment plants, 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.
