Maikling Paglalarawan:

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 tapos.Heavy duty lever bypass.Heavy duty jaw.ContinuedOVERHEAD. knockout sa gilid pabalik at ibaba. Ang nakapirming laki ng hub na 2″ hanggang 2-1/2″ para sa opsyon.