PB-303A.PB-303B海立按钮开关

额定功率:       1A 125VAC or 3A 125VAC
接触电阻：      50mΩ max.
耐电压：        AC 1000V (50/60Hz for 1 minute)
*缘电阻：      100MΩ min (DC 500V)
电气寿命：      50,000 cycle
机械寿命：      100,000 cycle

PB101A OFF-(ON)  安装孔 7MM
PB101B ON-(OFF) 
PB307A ON-(OFF)  安装孔 12*12MM
PB307B OFF-(ON)
PB309A ON-OFF    安装孔 12*12MM
PB301A ON-OFF    安装孔 12MM
PB301B OFF-(ON) 
PB302A ON-OFF    安装孔 12MM
PB302B OFF-(ON)
PB303A ON-OFF    安装孔 12MM
PB303B OFF-(ON)
PB304A ON-OFF    安装孔 12MM
PB30* OFF-(ON)
PB305A ON-OFF    安装孔 12MM
PB305B OFF-(ON)
PB308A ON-OFF    安装孔 12MM
PB308B OFF-(ON)