Compare the available Blue Sea configurations by exact manufacturer part number and the distinguishing option shown below.Product Information Product Type Switch Key Features Allows connecting one of two different AC sources to one circuit Switches both lines (hot) and neutral Compact solution when circuit protection is provided elsewhere Heavy duty industrial rated switch Intuitive function - One hand operation Mounts in panels up to 0.16" (4.00mm) thick UL listed Specifications Maximum Voltage 600V / 600V AC / 600V AC / 600V AC / 600V AC / 600V AC / 600V AC Nominal Voltage 120V / 120V / 120V / 120V / 240V / 240V / 120V, 240V Wire / Cable Size 12 - 6 AWG Height 17/8" / 1 7/8"in / 1 7/8"in / 2 1/2"in / 2 1/2"in / 2 1/2"in / 2 1/2"in Width 1.875 / 1 7/8"in / 1 7/8"in / 2 1/2"in / 2 1/2"in / 2 1/2"in / 2 1/2"in Depth 3" / 1.91in / 2 3/8"in / 2 3/8"in / 1 3/8"in / 5 1/2" / 4 1/2" Maximum Operating Voltage 600V AC Source In 3 / 2 / 3 / 2 / 2 / 3 / 3 Available Options MPN Configuration 9093-BSS 120/240V AC • 65A • OFF + 2 Positions 9019-BSS 240V AC • 65A • OFF + 2 Positions Important InformationWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.