該圖片由注冊用戶"民興電纜"提供，版權聲明反饋

我國民(min)用供電(dian)(dian)(dian)線(xian)(xian)路相(xiang)線(xian)(xian)之間的(de)電(dian)(dian)(dian)壓(ya)(即(ji)線(xian)(xian)電(dian)(dian)(dian)壓(ya))為(wei)380V，相(xiang)線(xian)(xian)和地線(xian)(xian)或中性(xing)線(xian)(xian)之間的(de)電(dian)(dian)(dian)壓(ya)(即(ji)相(xiang)電(dian)(dian)(dian)壓(ya))均為(wei)220V。三(san)相(xiang)五(wu)線(xian)(xian)制(zhi)：電(dian)(dian)(dian)源線(xian)(xian)顏(yan)色(se)(se)(se)首先也是包(bao)括交(jiao)流電(dian)(dian)(dian)的(de)三(san)個(ge)相(xiang)線(xian)(xian)(A、B、C線(xian)(xian))、中性(xing)線(xian)(xian)(N線(xian)(xian))；以及地線(xian)(xian)(PE線(xian)(xian))。三(san)相(xiang)五(wu)線(xian)(xian)制(zhi)標準(zhun)導(dao)線(xian)(xian)顏(yan)色(se)(se)(se)為(wei)：A線(xian)(xian)黃色(se)(se)(se)、B線(xian)(xian)綠色(se)(se)(se)、C線(xian)(xian)紅色(se)(se)(se)、N線(xian)(xian)藍色(se)(se)(se)，PE線(xian)(xian)黃綠雙色(se)(se)(se)。

該圖片由注冊用戶"民興電纜"提供，版權聲明反饋

家(jia)里裝修(xiu)時，因為采用的是單相(xiang)電為220 V，火線（相(xiang)線）只需要一個(ge)顏(yan)色(se)即可，我國習慣(guan)性采用紅色(se)，零線一般選擇(ze)藍色(se)，地線當然(ran)也按要求選擇(ze)黃綠(lv)雙色(se)。

根(gen)據《住宅裝(zhuang)飾裝(zhuang)修(xiu)工程施(shi)工規(gui)范》GB 50327-2001 16.1.4條規(gui)定(ding)：“配線(xian)(xian)(xian)時(shi)，相線(xian)(xian)(xian)與(yu)零線(xian)(xian)(xian)的顏色(se)(se)(se)應不同(tong)；同(tong)一(yi)住宅相線(xian)(xian)(xian)(L)顏色(se)(se)(se)應統一(yi)，零線(xian)(xian)(xian)(N)宜(yi)用藍(lan)色(se)(se)(se)，保護線(xian)(xian)(xian)(PE)必須(xu)用黃(huang)綠雙色(se)(se)(se)線(xian)(xian)(xian)”。按(an)(an)規(gui)定(ding)顏色(se)(se)(se)布(bu)線(xian)(xian)(xian)插(cha)座如下(xia)圖：紅(hong)色(se)(se)(se)、藍(lan)色(se)(se)(se)、雙色(se)(se)(se)線(xian)(xian)(xian)穿入插(cha)座底盒(he)。紅(hong)色(se)(se)(se)作(zuo)火線(xian)(xian)(xian)，藍(lan)色(se)(se)(se)作(zuo)零線(xian)(xian)(xian)，雙色(se)(se)(se)線(xian)(xian)(xian)作(zuo)地線(xian)(xian)(xian)。按(an)(an)規(gui)定(ding)顏色(se)(se)(se)穿線(xian)(xian)(xian)，施(shi)工也方(fang)便，紅(hong)色(se)(se)(se)線(xian)(xian)(xian)火線(xian)(xian)(xian)與(yu)插(cha)座L極(ji)(ji)連接(jie)(jie)，藍(lan)色(se)(se)(se)零線(xian)(xian)(xian)與(yu)N極(ji)(ji)連接(jie)(jie)，雙色(se)(se)(se)線(xian)(xian)(xian)與(yu)接(jie)(jie)地標(biao)識連接(jie)(jie)。按(an)(an)規(gui)定(ding)顏色(se)(se)(se)燈路布(bu)線(xian)(xian)(xian)如下(xia)圖：進火線(xian)(xian)(xian)用紅(hong)色(se)(se)(se)，零線(xian)(xian)(xian)用藍(lan)色(se)(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)信大家(jia)對于(yu)花(hua)花(hua)綠綠的電(dian)線(xian)都(dou)已經有了(le)(le)初步了(le)(le)解，關于(yu)電(dian)線(xian)顏色代表的含義今天(tian)就先介紹(shao)到這里(li)啦，希望(wang)對大家(jia)有所幫助。