3 Positions On-Off-On Changeover Control Cam Switch 20A Control Type: On - Off - On Positions Quantity: 3 Terminals Quantity: 12 Mounting Hole Distance: 3.6 x 3.6cm / 1.4" x 1.4" (L*W) Overall Size: 4.8 x 4.8 x 8.2cm / 1.9" x 1.9" x 3.2" (L*W*H) Features On-Off-On positions control with 12 terminals design Suitable for mounting boards with thickness between 1mm to 4mm Designed for a wide range of applications including circuit control, master control, testing equipment, and change-over switching for welding machinery and other industrial equipment Rated Voltage (Max.): AC 380V, DC 220V Rated Current (Max.): 20A Ui: 500V Ith: 20A Screw Hole Diameter: 0.45cm / 0.18" Material: Plastic & Electronic components Color: Black & Blue Net Weight: 96.2g Package Content: 1 x Changeover Cam Switch Note: Lighting and display differences may cause slight color variations between the product image and actual item. Measurement error allowed is +/- 1-3cm.