I. Qeexitaannada Masaafada Badbaadada Muhiimka ah ee hooseeya - Golaha Wasiirada Voltage
Qeexitaannada fogaanta badbaadada ee hoose - kabadhada korantada ayaa ugu horayn ku salaysan heerarka qaranka "GB/T 7251.1{2}}2017 Low-Voltage Switchgear and Controlgear Assemblies" iyo "GB 50054-2011 Qeexitaannada Qaybinta Korontada Voltage-hoose." Shuruudaha tirada gaarka ah waa sida soo socota:
1. Fogaanta hore ee shaqada: Ugu yaraan 800mm (kabanada go'an) ama 1000mm (sawir{3}}nooca kabadhka), hubinta meel ku filan hawlgalka shaqaalaha dayactirka marka ay ku foorarsan yihiin ama taagan yihiin (laga tixraac GB 50054, Qaybta 4.2.5).
2. Masaafada dayactirka danbe: Ugu yaraan 600mm, ama ugu yaraan 800mm haddii gelitaanka albaabka danbe loo baahan yahay.
3. Balaadhka dariiqa dabada: Labanlaab - qabanqaabada safka, masaafada u dhaxaysa armaajooyinka waa in ay ahaataa ugu yaraan 1000mm; hal - diyaarinta saf ee derbiga, ugu yaraan 200mm oo nadiifin ah waa in looga tagaa dhinacyada.
Qoraallo Dheeraad ah:
- 800mm nadiifinta hore waxa ay ku salaysan tahay celceliska dhererka cududa dadka waaweyn (qiyaastii 700mm), oo leh gunnooyinka maaraynta qalabka.
- Khaanadaha{1} Nooca armaajooyinka waxay u baahan yihiin fasax dheeri ah sababtoo ah khaanadaha waa in si buuxda loo dheereeyaa.
II. Shuruudaha Gaarka ah ee Nadiifinta Badbaadada ee Ka Sarreysa Hoose{1}}Golayaasha Voltage
Nadiifinta nabdoonaanta ee ka sarreeya armaajooyinka korantada ee hooseeya{0}} inta badan waa la iska indhatiraa, laakiin waxay keenaysaa khataraha kala daadsanaanta kulaylka iyo go'doominta sare -
1. Nadiifinta ugu sareysa:
- Heerka hoose - armaajooyinka korantada: Ka weyn ama la mid ah 300mm (shuruudaha kala dirida kulaylka);
- Marka baska sare - uu ku yaalo meel ka saraysa golaha wasiirada: Ka weyn ama la mid ah 1200mm (waxaa laga tixraacay Qaybta 4.3.3 ee GB 50054).
2. Rakibaadda Cable-ka ee Guud ahaan Golaha Wasiirada: Haddii saxaarad fiilooyinka lagu rakibo saqafka golaha, masaafada u dhaxaysa saxanka fiilada iyo saqafka golaha waa inuu ka weyn yahay ama la mid yahay 150mm si looga hortago kulaylka inuu saameeyo hawlgalka qalabka.