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)(xian)(xian)(xian)路相(xiang)線(xian)(xian)(xian)(xian)(xian)之(zhi)(zhi)間的電(dian)(dian)(dian)壓(即(ji)線(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)壓)為380V，相(xiang)線(xian)(xian)(xian)(xian)(xian)和(he)地線(xian)(xian)(xian)(xian)(xian)或中(zhong)性線(xian)(xian)(xian)(xian)(xian)之(zhi)(zhi)間的電(dian)(dian)(dian)壓(即(ji)相(xiang)電(dian)(dian)(dian)壓)均為220V。三(san)(san)相(xiang)五線(xian)(xian)(xian)(xian)(xian)制(zhi)：電(dian)(dian)(dian)源線(xian)(xian)(xian)(xian)(xian)顏色(se)(se)首(shou)先也(ye)是包括交流電(dian)(dian)(dian)的三(san)(san)個相(xiang)線(xian)(xian)(xian)(xian)(xian)(A、B、C線(xian)(xian)(xian)(xian)(xian))、中(zhong)性線(xian)(xian)(xian)(xian)(xian)(N線(xian)(xian)(xian)(xian)(xian))；以及地線(xian)(xian)(xian)(xian)(xian)(PE線(xian)(xian)(xian)(xian)(xian))。三(san)(san)相(xiang)五線(xian)(xian)(xian)(xian)(xian)制(zhi)標準(zhun)導(dao)線(xian)(xian)(xian)(xian)(xian)顏色(se)(se)為：A線(xian)(xian)(xian)(xian)(xian)黃色(se)(se)、B線(xian)(xian)(xian)(xian)(xian)綠色(se)(se)、C線(xian)(xian)(xian)(xian)(xian)紅色(se)(se)、N線(xian)(xian)(xian)(xian)(xian)藍色(se)(se)，PE線(xian)(xian)(xian)(xian)(xian)黃綠雙色(se)(se)。

該圖片由注冊用戶"民興電纜"提供，版權聲明反饋

家里(li)裝修時，因為(wei)采用(yong)的是單相電為(wei)220 V，火(huo)線（相線）只需要一(yi)(yi)個顏(yan)色即可，我(wo)國習慣性采用(yong)紅(hong)色，零線一(yi)(yi)般選擇(ze)藍色，地線當然也按要求(qiu)選擇(ze)黃綠雙(shuang)色。

根(gen)據《住(zhu)(zhu)宅裝(zhuang)飾裝(zhuang)修(xiu)工(gong)程施工(gong)規(gui)(gui)范(fan)》GB 50327-2001 16.1.4條規(gui)(gui)定(ding)：“配線(xian)(xian)(xian)時，相線(xian)(xian)(xian)與(yu)(yu)零(ling)線(xian)(xian)(xian)的顏(yan)(yan)色(se)(se)(se)(se)(se)應(ying)不同(tong)；同(tong)一(yi)住(zhu)(zhu)宅相線(xian)(xian)(xian)(L)顏(yan)(yan)色(se)(se)(se)(se)(se)應(ying)統一(yi)，零(ling)線(xian)(xian)(xian)(N)宜用藍(lan)色(se)(se)(se)(se)(se)，保護線(xian)(xian)(xian)(PE)必須用黃綠雙色(se)(se)(se)(se)(se)線(xian)(xian)(xian)”。按(an)(an)規(gui)(gui)定(ding)顏(yan)(yan)色(se)(se)(se)(se)(se)布線(xian)(xian)(xian)插座(zuo)如下圖：紅(hong)(hong)色(se)(se)(se)(se)(se)、藍(lan)色(se)(se)(se)(se)(se)、雙色(se)(se)(se)(se)(se)線(xian)(xian)(xian)穿入插座(zuo)底盒(he)。紅(hong)(hong)色(se)(se)(se)(se)(se)作火線(xian)(xian)(xian)，藍(lan)色(se)(se)(se)(se)(se)作零(ling)線(xian)(xian)(xian)，雙色(se)(se)(se)(se)(se)線(xian)(xian)(xian)作地線(xian)(xian)(xian)。按(an)(an)規(gui)(gui)定(ding)顏(yan)(yan)色(se)(se)(se)(se)(se)穿線(xian)(xian)(xian)，施工(gong)也(ye)方便，紅(hong)(hong)色(se)(se)(se)(se)(se)線(xian)(xian)(xian)火線(xian)(xian)(xian)與(yu)(yu)插座(zuo)L極連(lian)接，藍(lan)色(se)(se)(se)(se)(se)零(ling)線(xian)(xian)(xian)與(yu)(yu)N極連(lian)接，雙色(se)(se)(se)(se)(se)線(xian)(xian)(xian)與(yu)(yu)接地標識連(lian)接。按(an)(an)規(gui)(gui)定(ding)顏(yan)(yan)色(se)(se)(se)(se)(se)燈路布線(xian)(xian)(xian)如下圖：進火線(xian)(xian)(xian)用紅(hong)(hong)色(se)(se)(se)(se)(se)，零(ling)線(xian)(xian)(xian)用藍(lan)色(se)(se)(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，相信(xin)大家對于花花綠綠的電線都已(yi)經(jing)有了初步了解，關于電線顏色代(dai)表的含義今天就先介紹(shao)到(dao)這(zhe)里啦(la)，希望對大家有所幫助。