Siemens Tiastar NEMA Size 6 FVNR Combination Starter - Breaker Type - 480V
NEMA 6 | 540A | 500HP | 480V/3P | FVNR | Breaker Protected
This Siemens Tiastar NEMA Size 6 FVNR combination starter is trusted by electrical professionals worldwide. Rated for 500HP at 480V three-phase service with 540A 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, ensuring code-compliant installations with streamlined wiring. Widely deployed across chemical processing, power generation, and wastewater treatment plants, this Tiastar 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.
