YB7A jerin pre-shigar da substation (AmurkaBox canji(Bayani:

Small girma, compact tsari, sauki shigarwa

Cikakken hatimi, cikakken rufi tsari, amintaccen tabbatar da tsaro na mutum

Za a iya amfani da zoben cibiyar sadarwa, kuma za a iya amfani da terminal, sauki canza

Low hasara, low amo, m aiki

Cable haɗin tare da plug-form, tare da keɓaɓɓen sauya halaye, m, sassauci

Double narkewa kariya, saka irin narkewa tare da zafin jiki, halin yanzu biyu m kariya halaye

An ajiye fuse don karewa daga masu canzawa gazawar da biyu layi gazawar

Akwatin da ake amfani da tsarin sata

Low zafi tashi, ƙarfin overload ikon