额定值:12A 125VAC/ 10A 250VAC,1/2HP 125V,1HP 250 VAC
接触电阻:DC 2-4V 1A 20 m-0hms max
绝缘电阻:DC 500V 100M-0hms min
绝缘强度:AC 1500V for 1 minute
铜头;Zinc alloy
框架:Nylon 66
摇杆:Brass,nickel plated,anti-rotation
垫圈：Silicon gasket
连接点:Silver alloy
端子:Brass,tin plated
螺母:Brass 滑齿轮:Steel
锁环G:Steel