根據使用環境和安裝方式選擇(ze)母線槽(cao)：

      ①選(xuan)擇(ze)母(mu)線槽時(shi)應綜合考慮使用環境。母(mu)線槽防護等級應滿足(zu)以(yi)下(xia)要(yao)(yao)(yao)(yao)求： 1、室(shi)內(nei)(nei)潔凈場(chang)(chang)所(suo)(suo)IP30及以(yi)上。 2、在普通(tong)室(shi)內(nei)(nei)場(chang)(chang)所(suo)(suo)，使用不(bu)低于IP40等級。 3、對于有防濺(jian)水要(yao)(yao)(yao)(yao)求的(de)室(shi)內(nei)(nei)場(chang)(chang)所(suo)(suo)，使用不(bu)低于IP54級別(bie)。 4、室(shi)內(nei)(nei)潮(chao)濕場(chang)(chang)所(suo)(suo)或有防噴(pen)水要(yao)(yao)(yao)(yao)求的(de)場(chang)(chang)所(suo)(suo)，使用IP65及以(yi)上。 5、有防腐(fu)要(yao)(yao)(yao)(yao)求的(de)場(chang)(chang)所(suo)(suo)或室(shi)外，采(cai)用IP68級全封閉樹(shu)脂澆注(zhu)母(mu)線槽。

      ②根(gen)據安(an)(an)裝方式的不(bu)同(tong)，還應(ying)(ying)注意母(mu)(mu)(mu)線(xian)(xian)槽的選擇：當(dang)母(mu)(mu)(mu)線(xian)(xian)槽水平安(an)(an)裝且可根(gen)據需要設置支架時(shi)(shi)，宜(yi)使用(yong)(yong)長度(du)為(wei)3m左右的母(mu)(mu)(mu)線(xian)(xian)槽。當(dang)支架間距為(wei)6m及以上時(shi)(shi)，空氣低壓母(mu)(mu)(mu)線(xian)(xian)槽，應(ying)(ying)使用(yong)(yong)超長母(mu)(mu)(mu)線(xian)(xian)槽。在不(bu)同(tong)形(xing)狀的建筑(zhu)物中(zhong)沿平面安(an)(an)裝母(mu)(mu)(mu)線(xian)(xian)槽時(shi)(shi)，應(ying)(ying)采(cai)用(yong)(yong)矩形(xing)母(mu)(mu)(mu)線(xian)(xian)槽。沿弧面安(an)(an)裝時(shi)(shi)，宜(yi)采(cai)用(yong)(yong)樹脂澆注母(mu)(mu)(mu)線(xian)(xian)槽或(huo)圓(yuan)柱形(xing)母(mu)(mu)(mu)線(xian)(xian)槽。母(mu)(mu)(mu)線(xian)(xian)垂直(zhi)安(an)(an)裝時(shi)(shi)，應(ying)(ying)采(cai)用(yong)(yong)致密絕緣(yuan)(yuan)或(huo)樹脂澆注母(mu)(mu)(mu)線(xian)(xian)，絕緣(yuan)(yuan)材料應(ying)(ying)選用(yong)(yong)適合長期工(gong)作溫(wen)度(du)不(bu)低于130℃的材料。為(wei)避免煙囪效應(ying)(ying)，選用(yong)(yong)空氣絕緣(yuan)(yuan)母(mu)(mu)(mu)線(xian)(xian)槽時(shi)(shi)，母(mu)(mu)(mu)線(xian)(xian)槽外殼內各單(dan)元(yuan)之間應(ying)(ying)安(an)(an)裝防(fang)火屏(ping)障(zhang)。

       ③用于應急電源時(shi)，應選用耐火母線槽。

各種母(mu)線(xian)彎(wan)曲連接(jie)(jie)單元有L型(xing)、T型(xing)、Z型(xing)、+字(zi)型(xing)四種，空氣低(di)壓母(mu)線(xian)槽現貨，用于水(shui)平、垂配(pei)電的連接(jie)(jie)和(he)改變走(zou)向，可靈活地將母(mu)線(xian)）母(mu)線(xian)終端盒(he)

插(cha)接箱(xiang)用在封閉式母線上引出電源出路，插(cha)接箱(xiang)內(nei)裝有自動(dong)空氣(qi)開關，用于(yu)切斷和接通(tong)電源。

封閉式母線、封閉插接母線安裝完畢，暫時不能送(song)電運行(xing)，其現場設(she)置明顯標志牌，以防損壞。

封閉插(cha)接(jie)母線(xian)安裝完畢(bi)，如有其他工種(zhong)作業應對封閉插(cha)接(jie)母線(xian)加保護，以免損傷。

空(kong)氣(qi)母(mu)(mu)線(xian)(xian)(xian)槽(cao)(cao)的長處  1 空(kong)氣(qi)母(mu)(mu)線(xian)(xian)(xian)槽(cao)(cao)在使用中作為(wei)主干線(xian)(xian)(xian)供電(dian)(dian)(dian)只需(xu)要(yao)一(yi)條就可(ke)以，在需(xu)要(yao)取(qu)電(dian)(dian)(dian)的地(di)方(fang)，只需(xu)要(yao)插(cha)(cha)上插(cha)(cha)接(jie)箱就可(ke)以利(li)便(bian)(bian)取(qu)電(dian)(dian)(dian)，比(bi)擬傳統(tong)電(dian)(dian)(dian)纜(lan)來說，供電(dian)(dian)(dian)電(dian)(dian)(dian)流大，空(kong)氣(qi)低壓母(mu)(mu)線(xian)(xian)(xian)槽(cao)(cao)報價，取(qu)電(dian)(dian)(dian)利(li)便(bian)(bian)快捷，安(an)全。  2 空(kong)氣(qi)母(mu)(mu)線(xian)(xian)(xian)槽(cao)(cao)電(dian)(dian)(dian)流可(ke)以大到7000A以上，不需(xu)要(yao)電(dian)(dian)(dian)纜(lan)那樣需(xu)要(yao)多條就可(ke)以輕松(song)知(zhi)足用電(dian)(dian)(dian)要(yao)求。  3 維(wei)護(hu)簡樸， 空(kong)氣(qi)母(mu)(mu)線(xian)(xian)(xian)槽(cao)(cao)因為(wei)有(you)的外殼對銅排進行(xing)很好的保護(hu)，沒(mei)有(you)電(dian)(dian)(dian)纜(lan)絕緣老化等情(qing)況。日常維(wei)護(hu)變得輕松(song)簡樸。  4 機(ji)能不亂可(ke)靠(kao)，空(kong)氣(qi)母(mu)(mu)線(xian)(xian)(xian)槽(cao)(cao)透風散熱好，干擾小。  5 安(an)裝(zhuang)布局利(li)便(bian)(bian)，因為(wei)母(mu)(mu)線(xian)(xian)(xian)槽(cao)(cao)有(you)多種外形，空(kong)氣(qi)低壓母(mu)(mu)線(xian)(xian)(xian)槽(cao)(cao)廠家(jia)，如L型，T型，Z型，三通四通等，可(ke)以輕松(song)知(zhi)足不同場(chang)地(di)布線(xian)(xian)(xian)。