Siemens 8PX NEMA Size 4 FVNR Combination Starter - Breaker Type - 600V
NEMA 4 | 135A | 125HP | 600V/3P | FVNR | Breaker Protected
This Siemens 8PX NEMA Size 4 FVNR combination starter is trusted by electrical professionals worldwide. Rated for 125HP at 600V three-phase service with 135A 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, offering drop-in replacement compatibility for quick retrofits. Widely deployed across steel mills, cement plants, and large-scale commercial buildings, this 8PX 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.
