ITEM NAME:Single Off 4 Postions Changeover Control Rotary Cam Switch 20A L8Q6 Single Off 4 Postions Changeover Control Rotary Cam Switch 20A L8Q6 Posiotion Quantity/Terminals Quantity: 4/6 Rated Voltage (max.): AC 380V, DC 220V Rated Current (max.): 20A Screw Hole Diameter: 0.45cm/ 0.18" Mounting Hole Distance: 3.6 x 3.6cm/ 1.4" x 1.4" (L*W) Product Name: Changeover Cam Switch; Control Type: Off - On - On - On; Ui: 500V; Ith: 20A; Overall Size: 4.8 x 4.8 x 7.2cm/ 1.9" x1.9" x 2.8" (L*W*H); Off - On - On - On 4 positions control and 6 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. Mateiral: Plastic ï ¼Å’ Electronics; Color: Black ï ¼Å’ Blue; Net Weight: 87g; Package: 1 x Changeover Cam Switch, 4 x Screws Note:Light shooting 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..Mounting Hole Distance: 3.6 x 3.6cm/ 1.4" x 1.4" (L W). Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Color: Black ï ¼Å’ Blue;.