Allis Chalmers Marq 2 NEMA Size 4 FVNR Combination Starter - Fusible Type - 480V
NEMA 4 | 135A | 100HP | 480V/3P | FVNR | Fusible Protected
This Allis Chalmers Marq 2 NEMA Size 4 FVNR combination starter is optimized for safety and operational uptime. Rated for 100HP at 480V three-phase service with 135A 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, minimizing maintenance costs while maximizing equipment longevity. Widely deployed across semiconductor fabrication, renewable energy installations, and municipal utilities, this Marq 2 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.
