Ewebata JCB2-40 Miniature Circuit Breaker: Ihe Ngwọta Nchekwa Gị kacha

Ị chọrọ ngwọta a pụrụ ịdabere na ya, dị irè iji chebe nrụnye eletrik gị site na obere sekit na ibu ibu?JCB2-40 miniature circuit breaker (MCB)bụ gị kacha mma nhọrọ. Emebere atụmatụ a pụrụ iche iji hụ na nchekwa gị n'ụlọ, usoro nkesa ike azụmahịa na ụlọ ọrụ mmepụta ihe. Site na ike imebi ihe ruru 6kA, MCB a nwere ike ijikwa ibu eletrik dị iche iche, na-enye gị na ihe onwunwe gị udo nke uche.

Emebere JCB2-40 MCB jiri akara kọntaktị iji mata ọkwa ya ngwa ngwa. Njirimara a na-enye mma agbakwunyere, na-ahụ na ị nwere ike nyochaa ngwa ngwa nke ọnọdụ nke sekit gị na-enweghị mkpa nchọpụta mgbagwoju anya. Na mgbakwunye, nhazi 1P + N na otu modul na-enye kọmpat na ngwọta nchekwa ohere maka ogwe ọkụ eletrik gị, na-eme ka ọ dị mma maka nrụnye nwere oke ohere.

JCB2-40 MCB dị na ọkwa dị ugbu a site na 1A ruo 40A na enwere ike ịhazi ya na ihe ọkụ eletrik gị chọrọ. Ma ịchọrọ ichekwa obere sekit ezinụlọ ma ọ bụ nnukwu sistemu nkesa ụlọ ọrụ, MCB a nwere ike ịnabata ikike ibu dị iche iche. Na mgbakwunye, enwere ike ịhọrọ njirimara curve B, C ma ọ bụ D, na-enye ohere ịhazi ya nke ọma iji hụ na nchekwa kacha mma maka sekit gị.

JCB2-40 MCB na-akwado ụkpụrụ IEC 60898-1, na-ahụ na nnabata na ụkpụrụ nchekwa na arụmọrụ mba ụwa. Asambodo a na-ekwe nkwa na a nwalela MCB nke ọma wee zute ụkpụrụ ụlọ ọrụ kachasị elu. Site na ịhọrọ JCB2-40 MCB, ị nwere ike ịtụkwasị obi na nrụnye eletrik gị na-echekwa ngwaahịa na-ebute nchekwa na ntụkwasị obi ụzọ.

N'ihe niile, JCB2-40 miniature circuit breaker bụ ngwọta nchekwa kachasị maka sistemụ eletrik gị. Ihe mgbaji sekit a pere mpe na-enye nchebe na-enweghị atụ na udo nke uche site na imepụta ya pụrụ iche, ikike mgbawa dị elu, akara kọntaktị, nhazi kọmpat na nnabata na ụkpụrụ mba ụwa. Tinye ego na JCB2-40 MCB iji hụ na nchekwa na ntụkwasị obi nke nrụnye eletrik gị.