ON—接通后处于常通状态; (ON)—瞬时接通,复位; OFF—中间定位,无通接触点 钮子开关材料: 外壳:ABS塑料 Body: ABS 手柄:铜镀镍 Handle:Copper Plated with Nickel 接触点:铜镀银 Touch Point:Copper Plated with Silver 端子:铜镀银 Connection end:Copper Plated with Silver 钮子开关主要技术参数: 额定电压/电流 Voltage/Carrent : 250VAC/2A 125V 5A 介电强度 Voltage Endurance :1500VAC50HZ 绝缘电阻 Insulated Resistance: ≥100MΩ 接触电阻 Contact Resistance:≤0.02Ω 寿 命Life :复位系列≥10000次,无复位系列≥30000次 环境温度enviroment temperature: -55℃~+85℃