Yiyiphi ingqwalasela ekufuneka ihlawulwe ekufakeni i-switchgear

Uninzi lwabarhwebi abavela kumazwe angaphandle banemveliso yabo, kodwa banolwazi oluncinci malunga nokufakwa kwe-switchgear. Nanga amacebiso.

Okokuqala, njengoko ufakelo lwe-switchgear ingumsebenzi wobuchwephesha, kufuneka ufumane umntu osebenza ngombane ukukunceda.

Okwesibini, indawo engqongileyo efana neqondo lobushushu, ukufuma, ukuphakama kunye nezinye kufuneka ziqwalaselwe phambi kokuba kuqaliswe ufakelo lwe-switchgear.

Okokugqibela, iingxaki ezintlanu kufuneka zikhankanywe: 1. Emva kwevacuum ukujikeleza umaphuli itroli kwikhabhinethi yokutshintsha kwamandla aphezulu ivaliwe kwindawo yokuvavanya, i-trolley circuit breaker ayikwazi ukungena kwindawo yokusebenza. 2. Xa ummese wokumisa kwikhabhinethi yokutshintsha kombane ophezulu ukwindawo, i-trolley circuit breaker ayikwazi ukungena kwindawo yokusebenza kwaye ivale. 3. Xa i-vacuum circuit breaker kwi-high voltage switch cabinet ivaliwe, iingcango zangaphambili nasemva zekhabhinethi zivaliwe ngoomatshini kwi-knife yokumisa. 4. I-vacuum circuit breaker kwikhabhinethi yokutshintsha i-voltage ephezulu ivala xa isebenza, kwaye imela yokumisa ayikwazi ukuvala kwaye ifake. 5. I-vacuum circuit breaker kwi-high voltage switch switch cabinet ayikwazi ukuphuma kwindawo yokusebenza ye-trolley circuit breaker xa ihamba. iyasebenza kwaye iyavala.