Item No: 19-0509 Brand: MarincoMfg No: 700RVWt: 0.60UPC: 093344311697
275 amp DC continuous, 455 amp DC intermittent, 1250 amp DC cranking. The recess or surface mount switch has a removable key 45 deg past the off position, labeled handle & a removable back cover covering exposed terminals. It can be retrofitted.