Features 【Convinient】This switch can control your motor directly, no contactor required. Our Machine Locking Push Button Switch are slender and rectangular in design, which can be easily installed on machines or operation panels 【Insulation Performance】This switch has good insulation performance. And our Push Button switch is used to switch on/off circuit in electrical circuit of AC 220V or 380V. 【Easy to use】Different color for two buttons, self locking push button switch can be installed conveniently on your machine or your operating panel. Screw terminals, easy to wire. 【Practical】This is a replacement On/Off Push Button Switch, Made of durable material, with long lifespan, and keep perfect electrical performance. 【Parameter】Working Voltage: AC 110/220/380V; Working Current: 15A; Rated Thermal Current: 15A;Contact Resistance: 50Ω; Insulation Resistance: 50MΩ; 3C Rated Voltage Range: ≥440V Features: 1. This switch can control your motor directly, no contactor required. 2. This switch is used to switch on/off circuit in electrical circuit of AC 220V or 380V. 3. Screw terminals, easy to wire. 4. Made of durable material, with long lifespan. 5. This switch has good insulation performance. Specification: Model: BS216B Material: Plastic, Iron Working Voltage: AC 110/220/380V Working Current: 15A Rated Thermal Current: 15A Contact Resistance: 50Ω Insulation Resistance: 50MΩ 3C Rated Voltage Range: ≥440V Weight: Approx. 132g/4.6oz Package List: 1 * On/Off Push Button Switch Package List 1 * On/Off Push Button Switch