Nan ka bloke kolektif, pèsonèl elektrik la pral mete kle nan bwat la fèmen kolektif apre yo fin pwen izole ekipman pou pouvwa a fèmen ak tag ak teste, ak pèsonèl antretyen an pral fèmen bwat la fèmen kolektif apre konfime ke pwen izolasyon an fèmen. ak make deyò, epi operatè a pral sou plas Yon siy avètisman pandye sou bouton an kòmanse/switch nan . Izolasyon anplasman travay yo aplike atravè fèmen pòt kolektif.
Pwen elektrik fèmen
Bouton prensipal pouvwa a se pwen prensipal fèmen nan ekipman kondwi elektrik la, ak ekipman kontwòl oksilyè tankou switch la -sit kòmanse-sispann se pa pwen an fèmen.
--If the voltage is lower than 220V, unplugging can be regarded as effective isolation. If the plug is out of the operator's line of sight, a "Danger Do Not Operate" warning must be affixed to the plug or the plug must be locked in the sleeve to prevent others from plugging in the plug.
If the circuit is powered by a fuse/relay control board and cannot be locked, a false fuse and a "dangerous operation prohibited" warning label should be added.
