該圖片由注冊用戶"民興電纜"提供，版權聲明反饋

我國民用供電線(xian)(xian)(xian)(xian)路(lu)相(xiang)線(xian)(xian)(xian)(xian)之間(jian)的電壓(ya)(即(ji)線(xian)(xian)(xian)(xian)電壓(ya))為(wei)380V，相(xiang)線(xian)(xian)(xian)(xian)和(he)地線(xian)(xian)(xian)(xian)或中性線(xian)(xian)(xian)(xian)之間(jian)的電壓(ya)(即(ji)相(xiang)電壓(ya))均(jun)為(wei)220V。三(san)(san)相(xiang)五(wu)線(xian)(xian)(xian)(xian)制：電源線(xian)(xian)(xian)(xian)顏色首先(xian)也(ye)是(shi)包括(kuo)交流電的三(san)(san)個相(xiang)線(xian)(xian)(xian)(xian)(A、B、C線(xian)(xian)(xian)(xian))、中性線(xian)(xian)(xian)(xian)(N線(xian)(xian)(xian)(xian))；以及(ji)地線(xian)(xian)(xian)(xian)(PE線(xian)(xian)(xian)(xian))。三(san)(san)相(xiang)五(wu)線(xian)(xian)(xian)(xian)制標準導(dao)線(xian)(xian)(xian)(xian)顏色為(wei)：A線(xian)(xian)(xian)(xian)黃色、B線(xian)(xian)(xian)(xian)綠(lv)色、C線(xian)(xian)(xian)(xian)紅色、N線(xian)(xian)(xian)(xian)藍色，PE線(xian)(xian)(xian)(xian)黃綠(lv)雙色。

該圖片由注冊用戶"民興電纜"提供，版權聲明反饋

家里裝(zhuang)修時，因為(wei)采用的(de)是單(dan)相電為(wei)220 V，火(huo)線(xian)（相線(xian)）只需要一個顏色(se)即可，我國習(xi)慣(guan)性采用紅色(se)，零(ling)線(xian)一般選擇藍色(se)，地線(xian)當然也按要求(qiu)選擇黃綠雙色(se)。

根據《住(zhu)宅(zhai)(zhai)裝飾(shi)裝修(xiu)工程施(shi)工規(gui)(gui)(gui)范》GB 50327-2001 16.1.4條規(gui)(gui)(gui)定(ding)(ding)(ding)：“配線(xian)(xian)(xian)(xian)時，相(xiang)線(xian)(xian)(xian)(xian)與零線(xian)(xian)(xian)(xian)的(de)顏(yan)(yan)色(se)(se)應(ying)不同；同一(yi)住(zhu)宅(zhai)(zhai)相(xiang)線(xian)(xian)(xian)(xian)(L)顏(yan)(yan)色(se)(se)應(ying)統(tong)一(yi)，零線(xian)(xian)(xian)(xian)(N)宜用(yong)藍色(se)(se)，保護線(xian)(xian)(xian)(xian)(PE)必須(xu)用(yong)黃綠雙(shuang)色(se)(se)線(xian)(xian)(xian)(xian)”。按規(gui)(gui)(gui)定(ding)(ding)(ding)顏(yan)(yan)色(se)(se)布(bu)線(xian)(xian)(xian)(xian)插座如下(xia)圖：紅色(se)(se)、藍色(se)(se)、雙(shuang)色(se)(se)線(xian)(xian)(xian)(xian)穿入插座底盒。紅色(se)(se)作火線(xian)(xian)(xian)(xian)，藍色(se)(se)作零線(xian)(xian)(xian)(xian)，雙(shuang)色(se)(se)線(xian)(xian)(xian)(xian)作地線(xian)(xian)(xian)(xian)。按規(gui)(gui)(gui)定(ding)(ding)(ding)顏(yan)(yan)色(se)(se)穿線(xian)(xian)(xian)(xian)，施(shi)工也(ye)方便，紅色(se)(se)線(xian)(xian)(xian)(xian)火線(xian)(xian)(xian)(xian)與插座L極連(lian)接(jie)(jie)，藍色(se)(se)零線(xian)(xian)(xian)(xian)與N極連(lian)接(jie)(jie)，雙(shuang)色(se)(se)線(xian)(xian)(xian)(xian)與接(jie)(jie)地標識連(lian)接(jie)(jie)。按規(gui)(gui)(gui)定(ding)(ding)(ding)顏(yan)(yan)色(se)(se)燈路(lu)布(bu)線(xian)(xian)(xian)(xian)如下(xia)圖：進火線(xian)(xian)(xian)(xian)用(yong)紅色(se)(se)，零線(xian)(xian)(xian)(xian)用(yong)藍色(se)(se)。

該圖片由注冊用戶"民興電纜"提供，版權聲明反饋

看完以上內容，相(xiang)信(xin)大家對于花花綠(lv)綠(lv)的電(dian)線都(dou)已(yi)經有了(le)(le)初(chu)步了(le)(le)解，關于電(dian)線顏色代(dai)表的含義今天就先介紹到這(zhe)里啦，希望對大家有所幫助。