Kedu ihe bụ Residual Current Breaker nke nwere nchedo overcurrent?

Gịnị bụ ihe RCBO pụtara?

IheNkọwa RCBO is ihe mgbochi sekit residual current nwere nchedo overcurrentE mere ngwaọrụ ndị a iji hụ na sekit eletriki na-arụ ọrụ nke ọma, na-akpali nkwụsịtụ mgbe ọ bụla achọpụtara enweghị nguzozi. Dịka ngwaọrụ nchekwa eletriki bụ isi, aIhe Mgbaji Sekit Residual Nwere Nchedo Ibu Oke (RCBO)A na-ejikarị ya eme ihe n'ụlọ na ebe azụmaahịa dị mfe iji zere ihe mberede eletrik, ọkụ, na mmebi ngwaọrụ nke nsogbu sekit kpatara.

Zhejiang C&J Electrical Co., Ltd.na-ebupụtaCJRO5-80 RCBO- ọkwa dị eluIhe Mgbaji Sekit fọdụrụnụ nwere Nchedo Ibu Okenke dabara na ọkọlọtọ IEC61009-1. Ngwaọrụ a na-enye nhazi ndị na-agbanwe agbanwe: nhọrọ ogidi 2P na 4P, ikike ịgbaji nke 6kA na 10kA, yana oke ugbu a nke 6-80A, na-adabara mkpa sekit dị iche iche nke ọnọdụ dị iche iche.

Site na imewe mara mma ma dị obere (naanị obosara 36mm), CJRO5-80 RCBO zuru oke maka ntinye okporo ụzọ nduzi 35mm n'ime igbe nkesa ezinụlọ, nke nwere ike ịchekwa ohere bara uru na ntọala eletriki nke ọma. Ọ na-enwekwa ogologo oge dị egwu: ruo ọrụ igwe 20,000 na ọrụ eletriki 10,000, na-ahụ na arụmọrụ kwụsiri ike na nke a pụrụ ịtụkwasị obi ruo ogologo oge maka ndị ọrụ.

Dịka ọkachamaraIhe Mgbaji Sekit fọdụrụnụ nwere Nchedo Ibu Oke, ọ na-ejikọta ọtụtụ ọrụ nchekwa bara uru: nchekwa residual current (likage), nchekwa sekit dị mkpụmkpụ, nchedo ibu oke ibu, na atụmatụ ndagide kwekọrọ. Na mgbakwunye, enwere ya ihe ngosi windo njem ibu oke ibu maka ịlele ọnọdụ dị mfe, yana ọrụ mkpọchi - mgbe anaghị ekwe ka mbepụ ike ma ọ bụ mgbe mmejọ buru ibu mere, ihe nchebe mmiri mmiri ga-akpọchi na akpaghị aka iji gbochie ihe mberede nchekwa nwere ike ime.

Njikọta nke CJRO5-80 RCBO dị mfe ime ka usoro waya dị mfe, na-akwado eriri nwere mpaghara obe nke 1-35mm². Ka ọ dị ugbu a, windo ihe ngosi nchekwa na-acha uhie uhie na-enye ntuziaka doro anya maka nsogbu, na-eme ka ojiji nke ngwaọrụ ahụ dịkwuo mma nke ukwuu. Maka ndị ọrụ na-achọ ngwaọrụ a pụrụ ịtụkwasị obiIhe Mgbaji Sekit fọdụrụnụ nwere Nchedo Ibu Oke, CJRO5-80 sitere na Zhejiang C&J Electrical co., ltd. bụ n'enweghị mgbagha nhọrọ zuru oke iji wuo sistemụ eletriki dị nchebe.