Typical style rotary switch. (mounting screw M9-0.75 pitch) The switching timing is shotting (make before break) and the two fixed contacts will be shortened during switching to avoid sliding contacts being opened. Specifications: Shape: Shaft type / Number of Tiers: 1 tier, Circuit: 4 circuits, Number of contacts: 3 contacts, Contact timing: Shooting, Terminal Treatment: Terminal shape : Operating temperature range (℃): -10 to +60 °C, Rotation torque: 0.8 ± 0.3 kgf, Switching angle: DC 30 V-0.25 mf. Ω or less (DC5 V-1A voltage drop method); Insulation pressure: more than 100 MΩ (DC 500 V insulation meter); Voltage resistance: 1 minute no abnormalities (AC 500 V - 50 Hz); Mount: Panel, Stopper setting: Quantity: 1; Note: