Square D Model 4 NEMA Size 2 FVNR Combination Starter - Fusible Type - 600V
NEMA 2 | 45A | 40HP | 600V/3P | FVNR | Fusible Protected
This Square D Model 4 NEMA Size 2 FVNR combination starter is optimized for peak electrical performance. Rated for 40HP at 600V three-phase service with 45A continuous current capacity, this fusible-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 fusible disconnect, delivering reliable performance under the most demanding load conditions. Widely deployed across steel mills, cement plants, and large-scale commercial buildings, 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.
