Two or three copper conductors, with 90 °C PVC Nylon T90 nylon insulation. Bare bonding wire and overall jacket of moisture resistant and flame retardant PVC, with FT1 rating. Rated 300 V. RoHS compliant. For open or concealed wiring in dry or damp locations where not exposed to mechanical injury. Minimum recommended handling temperature minus 25 °C for 2 conductor cables and minus 10 °C for 3 conductor cables (with suitable handling procedures). Maximum conductor temperature 90 °C.