0102030405
BY03-63DC MCB 4.5kA DC Miniature Circuit Breaker
nkọwa ngwaahịa
Ngwaahịa Atụmatụ
- Usoro BY03-63DC 4.5kA DC miniature circuit breaker (MCB) bụ ihe a pụrụ ịdabere na ya na nke siri ike emebere iji chebe sistemu eletriki DC site na ibu ibu na ọnọdụ mkpirisi okirikiri. Site na ogo ugbu a ruru 63A ma dị na nhazi 1P, 2P, na 4P, ọ na-akwado ọkwa voltaji nke 250VDC, 500VDC, na 1000VDC. Nke a na-eme ka ọ dị mma maka ngwa DC dị iche iche, gụnyere nrụnye ike anyanwụ, usoro nkesa DC mmepụta ihe, na akụrụngwa ụgbọ ala eletrik.
- Ewuru ya na mkpuchi ire ọkụ, usoro BY03-63DC usoro MCB na-eme ka nchekwa dịkwuo mma site n'ibelata ihe egwu nke ọkụ ọbụlagodi na gburugburu ebe ọrụ siri ike. Ihe dị elu nke a na-eji eme ihe n'ime ụlọ ọ bụghị nanị na-eme ka ọkụ ọkụ dịkwuo mma kamakwa ọ na-enye ogologo oge dị mma, na-eme ka arụmọrụ a pụrụ ịdabere na ya ruo ogologo oge. Nhazi ya na-enye ohere maka ntinye dị mfe na ngwa ndị nwere ohere.
- Usoro BY03-63DC MCB nwere usoro ntupu dị elu nke na-enye nchebe ngwa ngwa na nke ziri ezi megide ibu ibu na ihe omume mkpirisi okirikiri. Onye na-agbaji sekit nwere ikike ịgbaji 4.5kA, na-eme ka ọ dị irè nke ukwuu n'ijikwa nnukwu mmiri na-adịghị mma na ichebe akụrụngwa site na mmebi nwere ike ime. Nke a na-eme ka nchekwa na nkwụsi ike nke sistemụ eletrik gị.
- Ezubere maka ịdị na-agbanwe agbanwe, ihe mgbawa sekit a dakọtara na sistemụ DC dị iche iche ma nwee ike itinye ya ngwa ngwa n'ime ngwa dị iche iche. Ihe owuwu ọkụ na-ere ọkụ, jikọtara ya na arụmọrụ eletrik dị elu, na-eme ka ọrụ a pụrụ ịdabere na ya na nchekwa onye ọrụ. Ma ejiri ya na sistemụ ume ọhụrụ, ngwa ụlọ ọrụ mmepụta ihe, ma ọ bụ ihe ngwọta ngagharị eletrik, usoro BY03-63DC MCB na-enye nchebe a pụrụ ịdabere na ya.
Nka nka
| Ụdị | Ụkpụrụ |
| Enyere aha ugbu a na | 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A |
| Osisi | 1P, 2P, 4P |
| Egotara voltaji Ue | 1P: 250VDC; 2P: 500VDC; 4P: 1000VDC |
| Enyere ego mkpuchi voltaji Ui | 1250V |
| Egopụtara Ultimate Short-circuit ike imebi ihe lcu | 4.5kA |
| Egotara ọrụ mkpirisi okirikiri imebi ikike Ics | 4.5kA |
| Enyere mkpali iguzogide voltaji Uimp | 4kV |
| Ụzọ mgbapụ | B, C |
| Ọrụ | N'elu-ugbu a, mkpụmkpụ-circuit |
Akụkụ









