ʻO ka palekana ka mea nui i ka wā e pili ana i nā pili uila, a ʻo kēia plug ke kau mua. Hoʻolako ʻia me nā hiʻohiʻona palekana kiʻekiʻe e pili ana i ka insulation e kūʻē i ka uila a me ka overcurrent a me ka pale kaapuni pōkole. ʻO kēia mau hiʻohiʻona e hōʻoiaʻiʻo i ka pale ʻana i kāu mau mea hana, nā limahana a me nā pono mai nā pōʻino uila. I ka hōʻuluʻuluʻana,ʻo ka 350A High Amp High Current Plug (Hexagonal Connector) he mea hoʻohui uila maikaʻi loa me ka hana likeʻole, ka hilinaʻi a me ka palekana. ʻO kona mana ampere kiʻekiʻe, mea hoʻohui hexagonal, a me ka lōʻihi e kūpono ia no nā noi ʻoihana kaumaha. Hoʻomaikaʻi i kāu pili mana me kahi plug high-amp high-current 350A a ʻike i ka ʻokoʻa o kāu hana.