WindowCandles Wire - 500 Foot Pull Box PN WC-18/2
This is the only UL approved 18/2 Wire for our system. Since this is a "SYSTEM" the entire system was approved by UL (wire, candles and transformers). The size of the jacket or insulation of our Yellow Wire fits perfectly in our mounting clips. Other 18/2 stranded wires may not fit in the mounting clip and would void any warranties.
Part Number WC-18/2