Allis Chalmers Marq 1 NEMA Size 2 FVNR Combination Starter - Breaker Type - 600V
NEMA 2 | 45A | 40HP | 600V/3P | FVNR | Breaker Protected
This Allis Chalmers Marq 1 NEMA Size 2 FVNR combination starter is designed for continuous duty cycles. Rated for 40HP at 600V three-phase service with 45A 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, enabling fast troubleshooting with modular plug-in design. Widely deployed across mining operations, pulp and paper mills, and heavy industrial complexes, this Marq 1 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.
