Features:1. Applicable to the electromagnetic starter of AC 50Hz, voltage 380V and below, DC 220V and below, actor control in contactors, relays and other electrical circuits2. This switch has automatic reset button and high mechanical life3. The sliver alloy connecting part has good contact performance which can make sure the stable working4. Available in four colors for your choice.5. Adopt 1 open 1 close contact form, it is easy to useSpecification:Condition: 100% Brand newModel: BEM38-11Switch Rated Voltage: 440VInsulation Voltage (Ui): AC660VWorking Current (Ith): 10AFunction: Automatic reset buttonContact Form: 1 Open 1 CloseMounting Aperture: 22mmRated Heating Current: 15AContact Material: Silver alloyContact Resistance: 50Insulation Resistance: 50MMechanical Life: 5 Million timesElectrical Life: 500,000 TimesProduct Size: Approx. 65 x 35 x 29mm / 2.6 x 1.4 x 1.1in Optional Color: Red, Yellow, Blue, GreenPackage List:10 x Push Button