RDM1L Raupapa Earthleakage Circuit Breaker (ELCB) Molded Case Circuit Breaker

Taupānga: RDM1L raupapa take iahiko breaker, Kei te nuinga tono ki te iahiko tohatoha o AC50 / 60Hz, ngaohiko mahi whakatauhia ko 400V, whakatau nāianei ki runga ki te 800A mo te tiaki autaki me te ārai i te ahi i puta mai i te he o naianei papa whenua, a ka taea hoki te whakamahi mo te tohatoha mana me te tiaki iahiko ki te taumaha me te ara iahiko poto, ka mahi ano hoki tenei mo te whakawhiti o te hikohiko. 60947-2.

RDM1L 3 4

Te ahua mahi me te taiao whakaurunga:

3.1 Te pāmahana: kaua e teitei ake i te +40 °C, me te iti iho i te -5 °C, me te pāmahana toharite kaore i teitei ake i te +35 °C.
3.2 Te waahi whakauru kaua e neke ake i te 2000m.
3.3 Ko te haumākū pātata: kaua e neke ake i te 50%, ina ko te Temahana he +40°C. Ka taea e te hua te tu atu i te haumākū teitei ake i raro i te pāmahana iti, hei tauira, i te pāmahana i te +20°C, ka taea e te hua te tu ki te 90% te haumākū whanaunga.
Ko te hauhautanga i puta mai na te rerekee o te pāmahana me tiaki me nga inenga motuhake
3.4 Karaehe parahanga: 3 Karaehe
3.5 Me whakanoho ki te waahi karekau he kino o te pahūtanga, karekau hoki he hau me te puehu kawe e paheke ai te whakarewa me te marara.
3.6 Ko te teitei o te whakauru koki koki 5° , me whakanoho ki te waahi kaore he awenga me te awe o te rangi.
3.7 Momo whakaurunga ara iahiko matua: III, Arahiko awhina me te momo whakauru ara iahiko: 11
3.8 Kaua e neke ake i te 5 nga wa o te papa autō o waho o te waahi whakaurunga.
3.9 Te whakaurunga taiao hiko: Momo B

Tawhā hangarau matua:

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Te wa tuku: Mei-23-2025