ʻO ka uea copper clad aluminum enamelled e pili ana i ka uea me ka uea kumu alumini e like me ke kino nui a uhi ʻia me kahi ʻāpana o ka papa keleawe. Hiki ke hoʻohana ʻia e like me ka conductor no ka coaxial cable a me ka conductor o ka uea a me ke kaula i nā lako uila. ʻO nā pōmaikaʻi o ka uea alumini i hoʻopaʻa ʻia i ke keleawe:
1. Ma lalo o ke kaupaona like a me ke anawaena, ka lōʻihi lākiō o ke keleawe-aahu alumini enameled uea i maemae keleawe uea mea 2.6:1. I ka pōkole, kūʻai aku i 1 ton o ke keleawe-aahu alumini enamelled uea like me ke kūʻai ʻana i 2.6 tons o ka uea keleawe maʻemaʻe, hiki ke hōʻemi nui i ke kumu kūʻai o nā mea maka a me nā kumukūʻai hana uea.
2. Hoʻohālikelike ʻia me ka uea keleawe maʻemaʻe, he haʻahaʻa ka waiwai no nā ʻaihue. No ka mea paʻakikī ke hoʻokaʻawale i ka uhi keleawe mai ka uea kumu alumini, loaʻa iā ia ka hopena anti-theft hou.
3. Hoʻohālikelike ʻia me ka uea keleawe, ʻoi aku ka plastic, ʻaʻole ia e hoʻopuka i nā insulating oxides e like me ke alumini, he maʻalahi ke hana. I ka manawa like, he conductivity maikaʻi.
4. He māmā i ke kaumaha a maʻalahi no ka laweʻana, hoʻokomo a hana. No laila, hoʻemi ʻia ke kumukūʻai hana.