Production Name : Cam Changeover Switch;Model No. : SZW26-20;Position : 4 Terminals : 6;Ue : 660V;Ith : 20A Le : AC-15 4A/5AAC-3 5.5AAC-2 7.5AAC-4 1.5A; Size : 50 x 50 x 65mm / 2" x 2" x 2.6"(L*W*H) External Material : Plastic;Color : As Picture Shown Net Weight : 89g Features: 4 positions control and 6 terminals design, the plate and switch cover is detachable. selector design switch is easy to control, square plate for mount. Connect with ammeter and voltmeter for measuring different electrical circuit. Package Content : 1 x Cam Changeover SwitchSome Screws Note:Light 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.