MASTER DISCONNECT ROTARY SWITCH - SPST - ON/OFFAFTERMARKET PART66 - 36 Volt.180 Amps continuous capacity -1,000 amps rush.S.P.S.T. (off-on).Two stud terminals3/8" copper.4-1/8 long by 2-5/8" diameter.Conforms to UL 558.With face plate.Replaces part #A150031 AnthonyA150031 Leyman20450 DelAmerica228754 Maxon Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eCRATER Marketing, eCRATER listing Apps, eCRATER Apps, eCRATER Application