AC Selector Switches 3 - 120/240 Volt AC sources AC Selector Switches both lines (hot) and neutral Compact solution when circuit protection is provided elsewhere Allows connecting one of three different AC sources to one circuit Mounts in panels up to 0.16" (4.00mm) thick Heavy duty industrial rated AC Selector Switch Intuitive function - One hand operation Made in Austria by Kraus & NaimerUL listed When used on boats this switch is typically used for 120/240 volt circuits but this switch has industrial applications too and its voltage rating is 600 Volts. Detailed specification, drawings, and description.