Push-wire connection technology 18 AWG solid on load/ballast side (UL/CSA) and 18-12 AWG solid (UL/CSA) or 16-12 AWG stranded (UL)/14-12 AWG stranded (CSA) with stranding pattern of 19 or less on line/power input side Completely touch-safe in the un-mated position This product is approved for use with linear fluorescent and CFL applications in Canada and only linear fluorescent applications in the USA as per CSA/UL requirements