Mkpuchi nchekwa bụ otu n'ime ngwa na-ewu ewu yana dị mkpa ị ga-achọ na ngwa mkpọchi.A na-eji mkpọchi nchekwa nchekwa dị elu na-ejikọta ya na ngwaọrụ mkpọchi kwesịrị ekwesị iji chekwaa ihe ọ bụla site na ihe nbibi sekit gaa na plọg ọkụ.

Ihe mkpuchi naịlọn LEDS nwere isi igodo nwere ihe na-arụ ọrụ fiberglass na-anaghị eduzi naịlọn yana isi mkpọchi pụrụ iche iji gbochie mbufe eletrik site na carabineer gaa na igodo.

• Mkpọchi nwere eriri nylon na-adịghị eduzi iji gbochie ihe egwu eletrik na ngwa mkpọchi, na-enyere aka igbochi ọkụ eletrik na arc flicker;
• Ihe mkpuchi ndị a dị fechaa na-emezu ihe achọrọ ma na-enye oke okpomọkụ, kemịkalụ na nguzogide corrosion;
• A na-ahọrọ ihe mkpuchi nchekwa na-abụghị nke na-eme ka ọ bụrụ ihe dị iche iche maka mkpọchi ígwè maka ngwa mkpọchi;
• Oghere igodo echekwara na-enye nchekwa kachasị mma na imewe pụrụ iche iji gbochie igodo ịtọhapụ ya ruo mgbe akpọchiri ihe mkpuchi mkpuchi;
• Ezubere maka ngwa mkpọchi/Tagout, ihe na-adịgide adịgide, ihe dị arọ dị mfe iburu;
• Soro ntuziaka "otu onye ọrụ, otu mkpọchi".

Mkpuchi dịpụrụ adịpụ na nhọrọ igodo Master

• Mkpọchi nchekwa kpọchiri nna ukwu dị iche iche: pụtara na mkpọchi niile enyere iwu ga-enwe igodo pụrụ iche, n'adịghị ka igodo ndị ọzọ dị n'usoro gị, mana igodo ukwu nwere ike imepe mkpọchi ya niile;
• Mkpuchi mkpuchi nchekwa nke akpọrọ nna ukwu: pụtara na igodo ọ bụla nwere ike imepe mkpọchi nchekwa niile, enwere ike ịpụpụ otu ọ bụla, wee nwee igodo nna ukwu iji mepee mkpọchi otu ọ bụla.