Short Description:

320Amps,600VAC,4Terminals,single phase,3 wire,ringless type.NEMA 3R type construction 1.5mm thickness (#16 gauge) galvanized steel sheet(AISI G90) ,electrostatically applied epoxy baked gray powder finished.Heavy duty lever bypass.Heavy duty tin plated copper jaw.OVERHEAD/UNDERGROUND.Convenient knockouts in the side back and bottom.The fixed hub size 2″ to 2-1/2″ for option.