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XL-21型動(dòng)力照明配電柜

品牌：???凱欣電氣
型號(hào)：???XL-21型動(dòng)力照明配電柜

產(chǎn)品介紹

XL-21型動(dòng)力配電柜應(yīng)用于民用建筑中作為交流頻率50HZ，電壓500V及以下三相五線電力系統(tǒng)的動(dòng)力配電和照明配電用。
XL-21型動(dòng)力配電柜系戶內(nèi)封閉式，箱體由異形鋼管及薄鋼板組裝而成，其正面為單扇左開(kāi)門(mén)，門(mén)上裝有電壓表，電流表和操作電器，信號(hào)電器。刀開(kāi)關(guān)操作手柄裝在箱前右柱上部。箱體上部有可拆卸的蓋板，箱內(nèi)右側(cè)設(shè)有固定電纜之線夾。配電箱靠墻安裝，進(jìn)出線電纜由底部引入。用戶有要求。亦可在箱頂、蓋頂上開(kāi)進(jìn)線敲落孔或加裝母線室。

XL-21 distribution box．with frequency of 50HZ(AC)，rated voltage 500V，is used in motive power distribution and light—ing distribution of industrial and civilian buildings in the grid of three phases and five lines

XL-21 power distribution box should be installed indoors close，the body of the box is composed of abnormal shape steel pipes and thin steel boards，Its face is a one—way door drawn to the left hand．On the door，there are voltage meters，current meters and electrical apparatus of signals，Knife switch is installed up on the pole in the front of the box，there is a lid that is movable on the top of the box．On the right side in the box，there are clamps fixating cables．The box should be installed against the wall．Input lines and output lines should all run via the bottom of the box．If the users have special request，we can drill the box top and lid or set a busbar compartment．

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