100 ft Harness (Genset - ATS) Easy plug-n-play harness connects low voltage wiring between generator and transfer switch. Harness plugs into generator and is trimmed to length at the transfer switch. Color coded wires are connected color-number to RSS terminal block. There is a 1 ft harness that allows connection of installer provided wires between the genset and ATS or this 100 ft harness. Includes harness with water tight Deutch plug and label with color-numbered wiring instructions.