Siemens Marq 21 NEMA Size 5 FVR Combination Starter - Breaker Type - 480V
NEMA 5 | 270A | 250HP | 480V/3P | FVR | Breaker Protected
This Siemens Marq 21 NEMA Size 5 FVR combination starter is crafted for mission-critical applications. 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 FVR configuration delivers full-voltage reversing motor starting with factory-matched contactor, overload relay, and motor circuit protector, enabling fast troubleshooting with modular plug-in design. Widely deployed across petrochemical plants, water treatment facilities, and manufacturing floors, this Marq 21 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.
