UL1082中的疑问!
3.4额定电流为15A或20A的电源线应用3芯的接地插头。以上内容为“UL1082”中对电源线使用的要求,参考字面意思,出的结论就是:电流大于20A的器具其电源线可以使用2芯或者是只有额定电流为15A和20A的才用3芯接地插头?
望高手解答,谢谢! 您帖的格式是不是發錯了?怎變成投票帖了~ 怪怪的,不懂,好象是问电流跟电源线多少芯有关 不好意思,弄错了! 能传给我一份吗,我急需,但现在威望不够, 威够,贴不够呀 额定电流为15A和20A的用3芯接地插头
The attachment plug of the power supply cord of an appliance provided with a 15- or 20- ampere
general use receptacle shall be of the 3-wire grounding type. The attachment plug of the power supply
cord of an appliance provided with a manually operated, line-connected, single pole switch for appliance
on-off operation, or an Edison base lampholder, shall be of the polarized or grounding type
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