电水壶UL认证中爬电和电气间隙的要求是什么?
电水壶UL认证中爬电和电气间隙的要求是什么?是1/2 inch, 12.7mm吗?如果达不到这个数,有何让步条件吗?
请赐教 UL的不是很清楚,爬电距离要分强电和弱电吧 UL1082第24章中有规定。
The spacings in an appliance shall be 1/16 inch(1.6mm)between uninsulated live parts of
opposite polarity; and between a rigidly mounted uninsulated live part and a dead metal part that
either is exposed for persons to contact or may be grounded. 在不同极性之间的带电部件及固定安装的带电部件和暴露与人接触或接地不带电的金属部件之间,最小的爬电距离和电气距离为1.6mm.
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