Wayar tagulla mai lebur ɗin lebur ɗin ta sha bamban da na gargajiya zagaye na jan ƙarfe.An danne shi a cikin siffar lebur a farkon matakin, sa'an nan kuma an rufe shi da fenti mai rufewa, don haka tabbatar da kyakkyawan kariya da kuma juriya na lalacewar waya.Bugu da ƙari, idan aka kwatanta da jan karfe zagaye waya, enameled jan karfe flat waya kuma yana da manyan ci gaba a halin yanzu iya aiki, watsa gudun, zafi dissipation yi da shagaltar da sarari girma.
Standard: NEMA, IEC60317, JISC3003, JISC3216 ko musamman