Whakaahuatanga:

E tika ana mo te hononga peka o nga raina o runga, 10kV ranei o runga taura kiriweti.He hou te hoahoa hua.Kua wehea ki te momo kōpeketanga me te momo tutaki.Ko te momo kōpeketanga rawhi pahi pahi taraka i hangaia ki te whanganga.Ka tangohia e te pereti wairere te momo kakau tika.Ko te pereti wairere o te rawhi manga rino me te konumohe e mau ana i te hangarau whakapiringa waku.He pumau, he pono hoki te mahinga.

Ko nga kaiwhakamahi anake me kowhiri i te pereti whakaheke wai e rite ana ki nga korero a te kai-whakararo;kua wehea te momo tutaki ki te konumohe, te parahi me te konumohe-konumohe.Me whakamahi tahi te uhi me te rawhi hei whakamarumaru me te whakamarumaru.

ingoa hua	Momo	Awhe pahi (mm²)	Raina manga e tika ana
Rawhi peka konumohe kua whakamahana J10FKL2 Rawhi manga parahi kiriweti J10FKG2	-25²	50 ~ 240 Te kaupapa whanui	25
	-35²		35
	-50²		50
	-70²		70
	-95²		95
	-120²		120
	-150²		150
	-185²		185
	-240²		240
J – Upoko;10 – 10kV;F – Peka;K – Awheawhe;L – Konumohe;G - Whakawhiti Konumohe Parahi;Tau Tikanga Hoahoa Tau Rangatū