Each conductor of the 20 Gauge 3 conductor wire contains 21 strands of 0.16mm oxygen-free tinned copper wire. The addition of tin layer not only improves the conductivity, but also provides excellent corrosion resistance and oxidation resistance.
The sheath/insulation material is PVC(RoHS) to protect the wires from wear, sun and chemical corrosion.
Uniform thickness, low eccentricity, It can effectively prevent current breakdown and Ensure the safety of electricity use.
The jacket is constructed of high quality CL2 PVC rubber insulation. Strong toughness, arbitrary crimp is not easy to break, suitable for all kinds of operations.
Each of the 3 core wires has 21 tinned oxygen-free copper wires inside the cable. The ultra-low impedance of the efficient connection and the tinned copper strands increase the conductivity to a high degree, protecting them from corrosion and making them easier to solder.
Temperature resistance range -20℉ to 176℉, no matter cold winter or hot summer, it does not affect its electrical conductivity to work properly, and PVC material is also added with flame retardant VW-1 and FT1, which has very good flame retardancy.
Suit For: 20/3 wire designed to fit all speaker wires,lamps,automobiles,relays,model airplanes or cars,ships, motor leads,digital fields,led strips, and inverter wiring, security/alarm/access control/speaker audio/thermostat cables, etc.