Features:Featuring four screw terminals, one red mushroom-shaped button and bright colors, this switch is easy to install and conspicuous, it is easy to find when being needed.Characterized by compact, this switch that is 1 NO and1 NC (DPST) contact type has the merits of convenient to operate and stable performance.This switch is made of plastic and metal, which are both durable.Its length is 77mm, its width is 76mm and its height is 64mm.It is suitable for contactors, relays and so on.Item Name: Emergency Stop SwitchMaterial: Plastic, MetalSupply Voltage: 660VWorking Current: 10AStructure Type: 1 NO and1 NC (DPST)Size Details: 77 x 76 x 64mm or 3.03 x 3 x 2.5 (Approx.)Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Emergency Stop Switch