ITEM NAME:LW28-20M08/4 3 Position Rotary Cam Changeover Switch Ui 550V Ith 20A, Blue+ D6K8 LW28-20M08/4 3 Position Rotary Cam Changeover Switch Ui 550V Ith 20A, Blue+ D6K8 Product Name : Changeover Switch Model No. : LW28-20M08/4 Plastic external material, 3 positions , locking action type, 12 screw terminals, fit for 1.3cm panel thickness. Changeover switch mainly suitable for electrical wiring in the power switch and Squirrel cage type asynchronous motor start-up, reversing, speed switches, also can make the conversion of the control circuit. Ui : 550V Ith : 20A AC-21AC-22 : AC 380-440V 63AAC 220-240V 63A AC-2 : AC 380-440V 30KWAC 220-240V 30KW AC-3 : AC 380-440V 18.5KWAC 220-240V 18.5KW AC-4 : AC 380-440V 7.5KWAC 220-240V 7.5KW Terminals : 16 Screw Terminals Positions : 3 Positions (1-0-2) Panel Size : 48 x 48mm/1.9" x 1.9"(L*W) Body Diameter : 45mm /1.8" Overall Size : 90 x 48x 48mm /3.5" x 1.9" x 1.9"(L*W*T) Mount Hole Dia : 3mm/0.12" Mount Hole Center Distance : 45mm/1.8" Color : Blue, Silver tone, Black Material: Plastic Net Weight : 122g Package Content : 1 x Changeover Switch 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.