Nchedo abụọ maka sistemụ eletriki gị: ihe mgbochi sekit residual current nwere nchekwa ibu oke

IwebataIhe Mgbaji sekit dị ugbu a fọdụrụnụ nwere nchekwa ibu oke ibu (RCBO), ihe ngwọta kacha mma maka ijide n'aka na nchekwa dị n'ụlọ, ọfịs na gburugburu ụlọ ọrụ mmepụta ihe.Ndị RCBOE mere ha iji nye nchekwa eletriki a pụrụ ịdabere na ya megide mmiri na-agbapụta ruo 30mA yana oke ibu na sekit dị mkpụmkpụ. Site na teknụzụ ọgbara ọhụrụ ya,RCBOna-achọpụta mmejọ ma na-emechi sekit n'oge, na-egbochi ihe egwu ma na-ebelata ihe egwu nke ọkụ.

Obere, dịgide ma dị mfe ịwụnye, anyịNdị RCBOỌ dabara adaba maka ọtụtụ gburugburu ebe obibi. Ị nwere ike iji ya chebe sekit eletriki n'ụlọ gị, ọfịs gị, ma ọ bụ gburugburu ụlọ ọrụ mmepụta ihe. Ngwaahịa anyị agafeela ule nchekwa na ịdị mma siri ike ma ụlọ ọrụ iwu kwadoro ha iji hụ na a pụrụ ịtụkwasị ha obi ma rụọ ọrụ nke ọma n'ichebe nrụnye eletriki gị.

Site na RCBO anyị, ị nwere ike zuru ike ma mara na nrụnye eletriki gị dị nchebe ma dịkwa nchebe. RCBOs na-enyere gị aka izere mmebi dị oke ọnụ site na ọdịda eletriki, belata ihe egwu nke nkwụsị ọkụ eletrik, ma gbochie ihe egwu nke mmerụ ahụ nye gị ma ọ bụ ndị ọzọ. Teknụzụ nchekwa oke ibu nke RCBO na-echekwa ngwa na akụrụngwa gị pụọ ​​na mgbanwe voltaji nke nwere ike imebi ha ngwa ngwa.

Na mkpokọta, RCBO anyị bụ ihe dị mkpa nye onye ọ bụla nke na-eji nchekwa eletriki kpọrọ ihe. Ọ dị ọnụ ala, a pụrụ ịtụkwasị obi ma dịkwa mfe ịwụnye. Site n'ịhọrọ RCBO anyị, ị na-etinye ego na ngwaahịa ga-echebe nrụnye eletriki gị pụọ na ntụpọ, oke ibu na sekit dị mkpụmkpụ ma chebe ụlọ gị, azụmaahịa ma ọ bụ ụlọ ọrụ mmepụta ihe site na ihe egwu na-adịghị mkpa. Yabụ gịnị kpatara ichere? Nweta RCBO anyị taa wee nweta nkasi obi na ntụkwasị obi nke nchekwa eletriki!