Features: The contacts are made of silver alloy, with low resistivity, good electrical conductivity, no arc, high temperature resistance of the alloy, no wear, and oxidation resistance. Using flame-retardant PC material, good insulation performance, high temperature resistance, not easy to age. Wide range of applications: ideal for power switches, speed switches and electrical wiring of induction motors, and can also be used for control circuit conversion. Specifications: Material: Flame retardant PC material Specification: Model: LW26-203; 3 Positions 12 Terminals, 380V 20A. Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0.05 inch differences due to manual measurement. Thank you for your kindly understanding. Package included: 1 x Changeover Switch