He 150 ka nui o ka pahu hui wai wai moʻo RA× 110× 70 mea hana, hoʻohana nui ʻia no ka wili wai a me nā uea hoʻohui. Hana ʻia ka pahu junction me nā mea waiwai kiʻekiʻe a loaʻa nā waiwai wai a me ka lepo lepo, hiki ke pale i ka palekana a me ke kūpaʻa o nā pilina uea i nā wahi paʻakikī.
He hoʻolālā maʻalahi a maʻalahi ka hoʻolālā ʻana o ka pahu RA series waterproof junction box, hoʻonohonoho kūpono, a kūpono hoʻi no nā pilina uila waho a me loko. Hiki iā ia ke pale maikaʻi i ka hoʻopili ʻana mai ka makū, ka lepo, a me nā mea ʻē aʻe o waho ma nā pili uea, a laila e hāʻawi i nā pili uila hilinaʻi.