两头插头和三头插头的用电器有什么???

Rt 请各举十例!!!!!!!!
2025-04-06 22:28:46
推荐回答(4个)
回答1:

家里的插座插头有两孔和三孔之分,两者是不一样的,那具体的区别有哪些?带大家一起了解下吧。

功率不同两孔插座用于两芯插头使用,通常都是10A的,所承受的电器功率相对较小,功率应控制在2200瓦以下。三孔插座有10A和16A的,16A的三孔插座可以承受3500瓦以内的电器功率。

适用对象不同两孔插座多用于小功率电器,按电工安全来说,为左零右火接线。三孔插座多用于大功率电器,其中二个并列的为左零右火,而另一个插孔在插座是接地线的,在插头上的对应这个插脚接电器的外壳。

安全性不同三孔插座相比两孔插座多带有地线接口,与电器金属外壳相通。若电器出现漏电现象,可以保护用户避免发生触电事故。

回答2:

家用电器中凡是塑料外壳,不会影起外壳带电的器具都用两头挿头。如电磁炉,电吹风,电风扇等。金属外壳的电器,外壳易带电的都用三相(头)挿头,便于外壳接地。如冰箱,洗衣机。烤箱,微波炉等

回答3:

二脚:所有塑料外壳电器,塑料风扇,电视,影碟,机顶盒,三脚:所有金属外壳电器,铁壳风扇,电饭煲,电磁炉,电烤相,取暖器,电冰箱,洗衣机,

回答4:

有接地需求的,要用三脚插头;无接地需求的用二脚插头。

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