標(biāo)準(zhǔn)編號(hào):	GB 7251.3-2006
中文名稱:	低壓成套開(kāi)關(guān)設(shè)備和控制設(shè)備 第3部分:對(duì)非專業(yè)人員可進(jìn)入場(chǎng)地的低壓成套開(kāi)關(guān)設(shè)備和控制設(shè)備——配電板的特殊要求
英文名稱:	Low-voltage switchgear and controlgear assemblies—Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskille
中標(biāo)分類:	K31    低壓配電電器
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2006-08-25
實(shí)施日期:	2007-3-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 7251.3-2017 低壓成套開(kāi)關(guān)設(shè)備和控制設(shè)備 第3部分: 由一般人員操作的配電板（DBO）
被替代日期:	2018-5-1
替代舊標(biāo)準(zhǔn):	GB 7251.3-1997 低壓成套開(kāi)關(guān)設(shè)備和控制設(shè)備 第三部分:對(duì)非專業(yè)人員可進(jìn)入場(chǎng)地的低壓成套開(kāi)關(guān)設(shè)備和控制設(shè)備--配電板的特殊要求
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	9000 字
翻譯價(jià)格(元):	400.0
交付時(shí)間:	付款后 1 個(gè)工作日

The content below replaces the note: This part stipulates the supplementary requirements for close type distributing board. This distributing board is with the protective devices. Internal fixed installation type-tested assemblies (TTA) are suitable for civil use (domestic) or to be used by non-professionals in the field. Distributing board can also include controlgear and /or signaling device. They are used for AC and the nominal voltage to earth it no less than 300V. If input total load current is less than 250 A, rated current included in short circuit protector of output circuit is not less than 125A. Note: nominal voltage to earth of IT system can be the nominal voltage if this system. Under normal conditions, non-professionals can approach this type of equipment, for example, operating the switch or replace molten wire.