Product name: 3 position load selector Ui: 690V, Ith: 20A, 8 terminals.Model: LW28-20 or 2, 3 position (1-0- 2), 2 phases, 8 interlocking switches with terminalsPanel size: 48 x 48 mm, Installation size: 36 x 36 mmMaterial: flame retardant polycarbonate, high resistance to temperature, copper parts with silver alloy tip. 3-position universal rotary switch (20 A, 8 terminals). 1. Suitable for thickness between 1mm and 5mm of the mounting plate. 2. The ideal choice for electrical wiring in power switches, speed switches and asynchronous motor for their start and reverse can also lead to the conversion of the control circuit. 3. Widely used as circuit control switch, motor control switch and main control switch, signal transmission switch or switch for electric welding machines and other devices. Scope of delivery: 1 switch 4 fixing screws.