Off - On - On - On - On 5-position control with 8-terminal design. Suitable for mounting boards with a thickness between 1mm and 4mm. Designed for a wide range of applications, including use as a circuit control switch, master control switch, testing equipment control switch, or changeover switch for electric welding machinery and other industrial equipment. Product Name: Changeover Cam Switch Control Type: Off - On - On - On - On Number of Positions: 5 Number of Terminals: 8 Rated Voltage (max.): AC 440V, 240V Rated Current (max.): 20A Ui: 500V Ith: 20A Screw Hole Diameter: 0.45cm / 0.18in Mounting Hole Distance: 3.6 x 3.6cm / 1.4 x 1.4in (L*W) Overall Dimensions: 4.8 x 4.8 x 7.2cm / 1.9 x 1.9 x 2.8in (L*W*H) Material: Plastic and electronic components Color: Black and Blue Net Weight: 92g Package Includes: 1 x Changeover Cam Switch, 4 x Screws Note: Lighting and display settings may cause slight variations in the color shown in images compared to the actual product. Measurement tolerances may vary by +/- 1-3cm.