I. Mahimman Ƙididdiga na Tazarar Tsaro don Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa
Ƙayyadaddun ƙayyadaddun ƙayyadaddun nisa don ƙananan kabad{0}ƙara na ƙarfin lantarki sun dogara ne akan ƙa'idodin ƙasa "GB/T 7251.1{2}}2017 Low-Voltage Switchgear and Controlgear Assemblies" da "GB 50054-2011 Ƙayyadaddun Ƙirar Rarraba Wutar Lantarki." Ƙayyadaddun buƙatun lambobi kamar haka:
1. Nisan aiki na gaba: Mafi ƙarancin 800mm (kafaffen hukuma) ko 1000mm (zane-zane{3}}nau'in majalisar, tabbatar da isasshen wurin aiki don ma'aikatan kulawa lokacin tsugunne ko tsaye (wanda aka ambata daga GB 50054, Sashe na 4.2.5).
2. Rear kiyaye nisa: Mafi ƙarancin 600mm, ko aƙalla 800mm idan ana buƙatar samun damar ƙofar baya.
3. Faɗin hanya na gefe: Don shirye-shiryen jere guda biyu{1}, nisa tsakanin kabad ɗin dole ne ya zama aƙalla 1000mm; don shirye-shiryen jere guda ɗaya{3} akan bango, aƙalla 200mm na sharewa dole ne a bar su a gefe.
Ƙarin Bayanan kula:
- Tsare-tsare na gaba na mm 800 ya dogara ne akan matsakaicin tsayin hannun manya (kimanin 700mm), tare da izinin sarrafa kayan aiki.
- Drawer{1}nau'in kabad ɗin suna buƙatar ƙarin sharewa saboda tilas ne a tsawaita ma'ajiyar.
II. Abubuwan Bukatu Na Musamman Don Tsare Tsare Tsararre Sama Ƙarƙashin -Majalisar Wutar Lantarki
Ƙaƙƙarfan aminci a sama da ƙananan kabad{0} ana yin watsi da su sau da yawa, amma yana haifar da haɗari ga ɓarkewar zafi da keɓancewar wutar lantarki mai girma:
1. Mafi Girma:
- Ƙarƙashin ƙaƙƙarfan ƙaƙƙarfan ƙa'idodin lantarki: Mafi girma ko daidai da 300mm (buƙatar zubar zafi);
- Lokacin da babban motar bus ɗin wutar lantarki - yana sama da majalisar ministoci: Ya fi ko daidai da 1200mm (an nakalto daga Sashe na 4.3.3 na GB 50054).
2. Shigar da Tire na Kebul a Faɗin Majalisar Ministoci: Idan an sanya tiren kebul akan rufin majalisar, nisa tsakanin tire ɗin na USB da rufin majalisar dole ne ya fi ko daidai da 150mm don hana zafin zafi daga yin tasiri ga aikin kayan aiki.