工控按钮开关 额定值:0.5A 250VAC 接触电阻：50mΩ 工作寿命：100,000cycles(40,000h) ...
SPECIFICATIONSRating : 5A 250VAC Dielectric Withstanding Voltage : 2000VAC For 1 Minute Contact Re...
SPECIFICATIONSRating : 3A/5A 250VAC Dielectric Withstanding Voltage : 2000VAC For 1 Minute Contact...