This non-pilot arc plasma cutting torch is approximately 13-foot long with a 3-prong connection and a connection safe protector. <br>It is designed specifically for RED Color Lotos plasma cutter CT520D.<br> NOT Compatible with BROWN Color Lotos CT520D.<br> This plasma cutting torch is not compatible with any other plasma cutter models and/or brands. <br>Lotos CT520D should use only Lotos Technology factory manufactured genuine accessories.