Off - On - On - On - On 5 positions control and 8 terminals design. Suitable for the thickness between 1mm to 4mm of the mounting board. Suitable for a wide range of applications, it can be applied as a circuit control switch, master control switch, testing equipment control switch, or change-over switch for electric welding machinery and other equipment. Product Name: Changeover Cam Switch Control Type: Off - On - On - On - On Positions Quantity: 5 Terminals Quantity: 8 Rated Voltage (max.): AC 440V, 240V Rated Current (max.): 20A Ui: 500V Ith: 20A Screw Hole Diameter: 0.45cm/ 0.18 inch Mounting Hole Distance: 3.6 x 3.6cm/ 1.4 inch x 1.4 inch (L x W) Overall Size: 4.8 x 4.8 x 7.2cm/ 1.9 inch x1.9 inch x 2.8 inch (L x W x H) Material: Plastic & Electronics Color: Black & Blue Net Weight: 736g Package: 8 x Changeover Cam Switch 32 x Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.