AS 60947.5.4-2004 低压开关设备和控制设备.控制电路器件和开关元件.低能量触头性能的评估方法
Low-voltage switchgear and controlgear - Control circuit devices and switching elements - Methods of assessing the performance of low-energy contacts - Special tests
Specifies a method of assessing the performance of low-energy contacts. Applies to separable contacts used above (and including) 10 V (typically 23 V) where contacts are used for switching loads with possible electrical erosion, such as programmable cont