Lus piav qhia luv luv:

320Amps, 600VAC, 4Terminals, ib theem, 3 xaim, ringless type.NEMA 3R hom kev tsim kho 1.5 hli thickness (#16 gauge) galvanized steel ntawv (AISI G90), electrostatically thov epoxy ci grey hmoov tiav.Heavy duty lever bypass.Heavy duty tin plated Lub puab tsaig.OVERHEAD/UNDERGROUND.Kev yooj yim knockouts nyob rau sab nraub qaum thiab hauv qab.Lub hub ruaj khov loj 2 "rau 2-1/2" rau kev xaiv.