SD Automotive BATTERY DISCONNECT SWITCH &ndash; 2-POLE (4X4 VEHICLES) IN STOCK  SHIPS TODAY! 175 Amp continuous. 6-36 Volt range, 1K peak. 2-Pole connectors. 12 & 24 volt vehicle compatible. Prevents battery drain. 3/4 inch Center hole for switch mounting. Switch panel dimensions: 2  inch x 2  inch.