a) E ji ihe eji arụ ọrụ plastik eme ihe.
b) skru nke nwere onwe ya maka mkpọchi dị mfe. Enwere ike iji ya rụọ ọrụ ngwa ngwa na-enweghị ngwaọrụ ọ bụla.
c) Nhazi oghere mkpọchi ọtụtụ na-eme ka ndị ọrụ iri nwee ike ịkpọchi n'otu oge.
d) Na-anabata ihe mkpuchi mkpọchi ruo 8mm na dayameta.
| Nkebi nke | Nkọwa |
| CBL14 | Maka mkpọchi nnukwu 480-600V nke na-agbaji agbaji, obosara aka ≤70mm |





Mkpọchi nke Sekit Breaker