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有两点疑问:
有关这个距离是不是指爬电距离与电气间隙?
Potential involved in volts Minimum spacing, inch (mm)
Between any uninsulated live part and an uninsulated live part of opposite polarity, uninsulated grounded part other than the enclosure, or exposed metal part.
Between any uninsulated live part and the walls of a metal enclosure.
这句话的意思指的是什么,外壳上的螺丝算不算?看表面的意思它指的是金属外壳,如果插座带电体与接地保护的零件的距离小于6.4毫米是否符合要求?
望高手指教:UL 1363 |
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