Reliance Controls R30310B Features: -Transfer switch. -Ideal for outdoor installation in residential and commercial applications. -Gasketed steel cabinet is powder-coated with padlockable cover and will accommodate the generator cord with the cover closed. -16" Length of flexible non-metallic liquid-tight conduit with fittings. -Simply mount the cabinet attach the conduit and feed the clearly-marked wires from the transfer switch into the load center. -Simply select the load center circuits needed in an emergency and connect them to the wires leads from the transfer switch. -Each cabinet includes six combination 0.5" and 0.75" knockouts one on each side two on the bottom and two on the back. -Branch-circuit rated breakers heavy-duty power inlet and non-defeat-able double-throw switches. -UL listed. -Accuracy of ± 3% throughout the entire range. -Maximum generator input: 30 amps @ 125250 VAC. -Overall dimensions: 18.5" H x 7.5" W x 7" D.[]