Colour = Grey Number of Levels = 4 American Wire Gauge = 16AWG Termination Method = Plug-In Cable CSA = 1.5mm² Fused = No Voltage Rating = 250 V Hazardous Area Certification = CSA
Colour = Blue Number of Levels = 2 American Wire Gauge = 12AWG Termination Method = Plug-In Cable CSA = 4mm² Fused = No Voltage Rating = 500 V Hazardous Area Certification = CSA