Ihe ngwọta gị maka nkesa ọkụ eletrik
Eletrọnịkị MCCB
400V/690V ACB
Thermal magnetik MCCB
Ngwọta Gị Maka Sistemụ Anyanwụ
Ngwọta gị maka nrụpụta MCCB
ARXM3
ARXM3 Series ulo oru thermal magnetik ụdị sekit breaker 400V/690V 63A 100A 125A 250A 3/4 okporo osisi
Isi ihe MCCB
Uru nke abuo nke ARXM3 thermal magnetik ụdị mccb ---- kọntaktị alloy nwere ọdịnaya ọlaọcha dị elu: ọdịnaya ọlaọcha mccb nwere ike iru 85%
1, High silver ọdịnaya, elu conductivity, thermal conductivity, arc-eguzogide, electric eyi iguzogide,
2, Nkwadebe nke ike na static kọntaktị ihe ụkpụrụ na a pụrụ ịdabere na usoro nkwa, meziwanye ndụ eletriki nke sekit emebi 50%
ARXM3
Ndekọ arụmọrụ bụ isi nke sekit sekit ARXM3
| Nlereanya | ARXM3-250 | ||||||||||||
| Enyere aha ugbu a na (A) | 100A/125A/140A/160A/180A/ 200A/225A/250A | ||||||||||||
| Inm (A) nke nha etiti akwadoro ugbu a | 250A | ||||||||||||
| Ụdị ojiji | Otu A | ||||||||||||
| Edepụtara ọkwa ike imebi obere okirikiri kacha | S | L | M | H | |||||||||
| Ọnụọgụ mkpanaka (P) | 3P | 3P | 4P | 3P | 4P | 3P | 4P | ||||||
| Egotara voltaji arụ ọrụ Ue (V) | 400V | ||||||||||||
| Icu (kA) akwadoro ike imebi obere okirikiri kacha | 35kA | 35kA | 70kA | 100kA | |||||||||
| Ics (kA) nwere ike imebi ọrụ mkpirisi okirikiri. | 22kA | 35kA | 50kA | 70kA | |||||||||
| Egotara voltaji arụ ọrụ Ue (V) | 690V | ||||||||||||
| Icu (kA) akwadoro ike imebi obere okirikiri kacha | / | / | 20kA | / | |||||||||
| Ics (kA) nwere ike imebi ọrụ mkpirisi okirikiri. | / | / | 10kA | / | |||||||||
| Voltaji mkpuchi mkpuchi akwadoro Ui (V) | 1000V | ||||||||||||
| Uimp (V) akwadoro mkpali na-anagide voltaji | 8kV | ||||||||||||
| Ndụ igwe (oge) | 7000 | ||||||||||||
| Ndụ eletrik (oge) | 1000 | ||||||||||||
| Ogologo mgbanaka (mm) | ≯50 | ||||||||||||
W*L*H (mm)
| 3P | 107*165*89 | 107*165*107 | ||||||||||
| 4P | / | 142*165*107 | |||||||||||
| ngwugwu 3p | 130*174*126 | 130*174*140 | |||||||||||
| ngwugwu 4p | / | 180*185*145 | |||||||||||
| arọ 3P | 2005g | 2550g | |||||||||||
| arọ 4P | / | 3300 g | |||||||||||
N'ozuzu na nwụnye akụkụ nke sekit breaker
Ihe nkwụsịtụ sekit 250 etiti nha nwụnye nchekwa etiti
∎ Wiring panel n'ihu (3P, 4P)
XX, YY bụ etiti ihe mgbaji sekit nwere ogwe atọ
| Nlereanya | H | H1 | A | B | C | D |
| ARM3-250C/L | 89 | 110 | 36.2 | 23.3 | 40 | 59 |
| ARXM3-250S | 89 | 109 | 36.2 | 23.3 | 40 | 59 |
| ARXM3-250L/M/H | 107 | 126 | 36.2 | 23.3 | 40 | 59 |
| ARXM3R-320S | 89 | 109 | 36.2 | 23.3 | 40 | 59 |
| Nlereanya | H | H1 | A | B | C | D |
| ARM3-250M | 107 | 127 | 36.2 | 23.3 | 40 | 59 |
| ARM3E-250M/H | 92 | 112 | 17.5 | 43.1 | 26 | 59 |
| ARM3L-250M/H | 92.5 | 112 | 17.5 | 43.1 | 26 | 59 |
■ Wiring panel azụ (3P, 4P)
XX, YY bụ etiti ihe mgbaji sekit nwere ogwe atọ
■ Nkwụnye n'azụ panel wiring (3P, 4P)
XX, YY bụ etiti ihe mgbaji sekit nwere ogwe atọ
