Bergens CC-100 is an open conductor 2- wire unit, manufactured with 14AWG stranded Black Zip wire and a pin type lamp-holder every 10ft on center. O.S.H.A. and N.E.C. compliant each unit is rated for damp locations & contains 10 "Heavy Duty" heat resistant yellow bulb protectors which are uniquely designed for superior performance and extended life. Available in 14/2 construction.