Whakaitihia te mōrearea me ngā pūwhakawātea hiko iti JCB2-40 mō ngā pūnaha tohatoha hiko ā-whare, arumoni me te ahumahi.

Ko te whakarite i te haumaru hiko he mea nui i roto i ngā whakaurunga hiko katoa, ahakoa i roto i te kāinga, i te whare arumoni, i te whare ahumahi rānei. Ka taea e te hapa hiko kotahi te whakararu nui, ā, ka tū he mōrearea nui ki te haumaru o ngā kaimahi. Koinei te wāhi e tika ana kia tūpatohia.ngā whati ara iahiko iti(MCB), inā koa te tauira MCB JCB2-40, i hangaia mō te whakamahinga o te whare me te ahumahi.

Ko JCB2-40 tō otinga tino pai mō te tiaki i te ara iahiko poto me te taumaha rawa me te kaha pakaru mōrahi tae atu ki te 6kA. Nā te mahi tohu whakapā, ka taea e koe te mōhio mēnā kua pakaru te kaiwawao ara iahiko, ā, ka taea e koe te mahi tere ki te whakahoki mai i te hiko. He ngāwari hoki te tāuta i te hoahoa o te waeine 1P+N-i-te-kotahi, e taea ai te tāutanga tere ake i te wāhi iti rawa.

Ko te tikanga, ko te whakamahinga matua o te MCB JCB2-40 kei roto i ngā pūnaha tohatoha hiko ā-whare, arumoni me te ahumahi. I roto i te kāinga, he mea nui kia tāutahia te MCB tika ki ngā ara iahiko katoa hei tiaki i tō whānau mai i te ru hiko me te ahi. Mō ngā whare arumoni, ka taea e ngā pakaru hiko te whakararuraru i ngā mahi pakihi, ā, ka ngaro te moni whiwhi. Hei whakamutunga, me mahi ngā pūnaha tohatoha hiko ahumahi i te tino pai me te iti rawa o te wā whakaweto, ā, ka taea anake tēnei me te MCB pono pērā i te JCB2-40.

Heoi anō, ahakoa te hunga pai rawa atungā whati ara iahiko itiKua tāutahia, me whai koe i ngā mahi ārai haumaru kia whiwhi ai koe i te hua nui rawa atu. Hei tauira, kaua e ngana ki te whakaweto i te pūwāhi hiko ina he kawenga hiko. Me whakarite kia whakawetohia te pūtake hiko matua i mua i te hanga i tētahi huringa ki te tāutanga hiko. Me utu tonu he tohunga hiko whai tohu me te whai tohu hei whakahaere i ngā mahi tiaki me te tāutanga hiko.

Ko te CMTB1-63 tētahi atu raupapa o ngā DCngā whati ara iahiko itie whakarato ana i ngā āhuatanga haumaru rite tonu ki te JCB2-40 engari he mea whakarite mō ngā tono mana rerekē. Me te awhe ngaohiko DC i waenga i te 12V me te 1000V, he pai te CMTB1-63 mō ngā pūnaha hiko pūngao rā, ngā pūnaha tārua pākahiko, ngā whakaurunga moana me ngā motuka, me ngā mīhini ahumahi. Mā te whakatauranga o nāianei tae atu ki te 63A ka pai mō ngā pūnaha mana iti me te mana teitei.

He mea nui, e tutuki ana te JCB2-40 MCB i ngā paerewa IEC 60898-1, arā, e tutuki ana i ngā paerewa haumaru o te ao. Hei tāpiri, mā ngā kōwhiringa pihi B, C, D rānei ka taea e koe te whiriwhiri i te pihi e tino ōrite ana ki ngā āhuatanga o tō tono. E rite ana ngā pihi ki ngā taumata rerekē o te tiaki taumaha; he pai te pihi B mō te pūnaha kawenga māmā, ko te pihi D ia he pai mō te pūnaha kawenga taumaha.

Hei whakamutunga, ko ngā kaiwawao hiko iti JCB2-40 te whiringa pai rawa atu mō te tohatoha hiko haumaru me te pono i roto i ngā kāinga, i ngā whare arumoni me ngā pūnaha hiko ahumahi. Ko te tiaki pai ake i te hiko poto me te taumaha, te hoahoa kiato me ngā tohu whakapā katoa he whiringa pai rawa atu. Me te kōwhiringa ki te whiriwhiri i waenga i ngā pihi B, C, D rānei, ka taea e koe te whakarite i tō tāutanga kia tutuki ai ngā whakaritenga o tō tono. Heoi, whai i ngā mahi ārai haumaru katoa, kaua rawa e tūpono ki te tāutanga hiko.