Isi ihe nhọpụta mkpọchi mkpọchi nna ukwu: dịgidere, bara nnukwu uru, ahaziri ahazi, nke achọpụtara, nchekwa na raara onwe ya nye.

• Mpempe mkpọchi nchekwa nna ukwu nwere usoro njikwa igodo atọ: mkpịsị ugodi - ọtụtụ mkpọchi mepere otu igodo ahụ, igodo dị iche iche - mkpọchi nke ọ bụla nwere igodo pụrụ iche imeghe, igodo ukwu - isi igodo na-emepe mkpọchi niile na sistemụ, n'agbanyeghị na mkpọchi ọ bụla nwere. igodo pụrụ iche nke ya;
• 38mm obosara 45mm dị elu 20mm igwe mkpuchi mkpuchi mkpuchi mkpuchi mkpuchi mkpuchi mkpuchi nylon 6 mm dayameta iji nyere aka gbochie ujo eletrik na arc flash, ma gbochie ugbu a ịbanye na igodo ahụ, ihe niile na-egbuke egbuke na-abụghị magnetik, ma ọ bụ mkpọchi ígwè. agbụ;
• Emebere mkpọchi mkpọchi nna ukwu maka ngwa mkpado mkpọchi.Ihe ndị na-adịgide adịgide, dị fechaa dị mfe iburu, na mkpọchi ahụ nwere njirimara njide igodo nke na-eme ka a mara na agaghị emeghe mkpọchi ahụ.