Anhuang bụ ọkachamara n'ihe gbasara mkpuchi mkpuchi, anyị na-enye mkpuchi mkpuchi mkpuchi dị elu. Ngwaahịa anyị kwekọrọ na IEEE386 na ụkpụrụ IEC.

Mkpuchi Nchedo 15/25kV 200A bụ ngwa mgbakwunye e mere iji kpuchie njikọ ebe a na-agbaji ibu ma mechie njikọ ya na igwe. Mgbe ejikọtara ya na ngwaahịa ebe a na-agbaji ibu ma jikọta waya ebe a na-awụpụ mmiri n'ala, Mkpuchi Nchedo ekpuchi na-enye mkpuchi mkpuchi zuru oke maka ebe a na-ejide ike. Enwere ike iji Mkpuchi Nchedo ekpuchi maka oge na-adịgide adịgide ma ọ bụ nwa oge. Nwụnye na ebe a na-ejide ibu, njikọ ma ọ bụ ebe a na-ejide ihe mkpuchi.

1, MKPUCHI: Ejiri rọba EPDM nke peroxide gwọọ mee ka ọ dị mma nke ukwuu, agwakọtara ma kpụzie ya n'ime ụlọ maka arụmọrụ ubi na-adịgide adịgide ma dịkwa mma.
2, ỌCHA ỌKỤ: Roba EPDM dị elu na-enye ihe nchebe dị egwu nke na-eme ka ha nwee ihe nchebe n'ihu.
3, Anya Na-eme Ka Ala Dị Ala: Taabụ atọ a kpụrụ ka ha bụrụ ihe nchekwa ọkara-eduzi maka itinye waya ala iji chekwaa nchekwa n'ihu.
4, ỊDỌTA ANYA: E ji ígwè anaghị agba nchara mee ka ọ dị mma maka ịgbanwe osisi egbe.