Kaapuni kaapuni PowerPacT H 35A ​​3 kia 600VAC 25kA lugs thermal magnetic 80% vfd hookui ac i dc relay

Hana ʻia ka PowerPacT H-Frame circuit breakers no ka mālama ʻana i nā ʻōnaehana uila mai ka pōʻino i loaʻa mai i nā ukana nui a me nā kaapuni pōkole. Hele mai lākou me kahi koho o ka thermal-magnetic a i ʻole Micrologic electronic trip protection units, e hāʻawi ana i ka pale ikaika e like me ka mea e hoʻohana ai nā relay state solid i kekahi mau noi. No ka hoʻomaopopo ʻana i ke ʻano o ka mea haʻihaʻi kaapuni (apa itu circuit breaker), he mea koʻikoʻi e hoʻomaopopo i kēia mau mea haʻihaʻi e hoʻokomo i ka pale ʻana i ka relay e hoʻonui i ka palekana.

Ma waho aʻe o kā lākou hana mua, loaʻa ka PowerPacT H-Frame breakers ma ke ʻano he Miniature Circuit Breakers (MCB) a me Earth Leakage Circuit Breakers (ELCB), e hāʻawi ana i nā hoʻonā loea. Aia kēia me ka SPD (Surge Protection Device) kaapuni kaapuni, i hoʻonohonoho pono ʻia no ka mālama ʻana i nā spike voltage. No ka ʻoluʻolu hou, hele mai kekahi mau hiʻohiʻona me kahi relay me ka mea hoʻohui, hoʻomaʻamaʻa i ka hoʻonohonoho ʻana a me ka mālama ʻana.

Loaʻa nā kumu hoʻohālike a pau i nā mea hoʻopili huli ʻelua-hāhā, kahi e hōʻemi pono ai i ka manawa kiʻekiʻe i ka wā o nā hewa kaapuni pōkole. Hoʻohui ʻia, ʻo kēlā me kēia PowerPacT circuit breaker e loaʻa i kahi pihi push-to-trip i hoʻohui ʻia ma ka uhi no ka tripping manual.

Loaʻa i loko o 2-pole a me 3-pole unit mount configurations, a me I-Line constructions, hiki mai nā PowerPacT H-Frame breakers me nā lugs ma nā ʻaoʻao ʻelua a me ka ukana. ʻO ka mea nui, hiki ke hoʻohui pū ʻia ka SSR ʻekolu-phase solid state relays a me ka solid state AC relays me kēia mau ʻōnaehana no ka hoʻokele holomua a me ka pale. Hāʻawi ka PowerPacT H, 35A, 3-pole circuit breaker i ka haki ʻana o 25kA ma 600VAC a me ka helu hoʻomau o kēia manawa o 80%, ʻoiai e hōʻike ana i ke koena o ka nānā ʻana i kēia manawa no ka palekana i hoʻonui ʻia.

No ka nānā ʻana i ka ʻōnaehana holoʻokoʻa, hiki ke hoʻohui ʻia kahi mea nānā uila me kēia mau mea haki. No nā noi manawa, hiki ke hoʻohana ʻia kahi hoʻololi manawa DC. Hoʻopili i nā kūlana UL, CSA, NOM, a me IEC a me ka lawe ʻana i ka hōʻailona CE, ʻo kēia mau mea wāwahi e hōʻoia i ka hoʻokō a me ka hilinaʻi, e hoʻolilo iā lākou i mea kūpono no nā noi ʻoihana a me nā ʻoihana.