Izixazululo Zakho Zokusatshalaliswa Kukagesi
I-MCCB ye-elekthronikhi
I-ACB engu-400V/690V
I-MCCB kamazibuthe oshisayo
Izixazululo Zakho Zesistimu Yelanga
Izixazululo Zakho Zokukhiqiza i-MCCB
I-ARW1
Uhlobo lwedrowa le-acb elingu-1000 amp uhlobo oluhleliwe 400VAC/690VAC 1000A Izinti ezi-3 Izinti ezi-4
Izithombe ezinhle kakhulu ze-ARW1
Ama-circuit breaker aklanyelwe ukuvimba ukuhamba kukagesi ngaphansi kwezimo ezithile, ngokuvamile ezimweni ezifana nogesi odlulayo noma i-short circuit noma ukuqondisa ukuhamba kohlelo. I-circuit breaker yakhiwe oxhumana nabo abazohlukana uma kuvela inkinga. Ukuvimba ukuhamba kukagesi kugcina izimo ziphephile futhi kuvimbela ukulimala kwemishini.
Ama-air circuit breaker asebenza kusetshenziswa umoya ocindezelwe. Njengoba i-breaker ihamba, oxhumana nabo bazohlukana, bakhe i-arc. Ama-ACB asusa i-arc, agcine ugesi uzinzile futhi uphephile. Ama-ACB ayindlela ehlukile kuma-oil circuit breaker, angaphephile kangako. Kubalulekile futhi ukungadidanisi ama-ACB nama-vacuum circuit breaker, acima i-arc esebenzisa i-vacuum. I-VCB iyindlela engcono yokusetshenziswa ngaphakathi, okunamandla aphezulu kagesi, kanti i-ACB ingcono ezindaweni zezimboni.
Ku-ACB, lapho oxhumana nabo behlukana – ngenxa yokushisa ngokweqile, i-short circuit noma ngezinjongo zokusebenza – i-ACB isebenza ukususa i-arc, okwenza imishini iphephe kakhulu. I-ACB isebenzisa inhlanganisela yomfutho womoya nezinto eziqhuba ugesi ukuze iqondise i-arc kude ne-circuit ngokuphephile bese iyinweba ize isuswe.
I-ARw1
Inkomba yokusebenza eyinhloko ye-ARW1 series circuit breaker
| Imodeli | I-ARW1-1000 | ||
| Isilinganiso samanje ku-(A) 40℃ | 200A, 400A, 630A, 800A, 1000A | ||
Usayizi wohlaka olulinganiselwe njengamanjeI-Inm (A) | 1000A | ||
| Isigaba sokusetshenziswa | Isigaba B | ||
| Inani lezinsika (P) | 3P | 4P | |
| I-voltage yokusebenza elinganisiwe i-Ue (V) | I-AC400V | ||
| Isilinganiso somthamo wokuphuka kwe-short-circuit Icu (kA) esiphezulu | 55KA | ||
| Isevisi elinganiselwe yokunciphisa i-short-circuit breaking capacity Ics (kA) | 30KA | ||
| Isilinganiso se-Icw yamanje esimelana nesikhathi esifushane (kA/s) | 30KA/s | ||
| I-voltage yokusebenza elinganisiwe i-Ue (V) | I-AC690V | ||
| Isilinganiso somthamo wokuphuka kwe-short-circuit Icu (kA) esiphezulu | / | ||
| Isevisi elinganiselwe yokunciphisa i-short-circuit breaking capacity Ics (kA) | / | ||
| Isilinganiso se-Icw yamanje esimelana nesikhathi esifushane (kA/s) | / | ||
| I-voltage yokushisa elinganisiwe i-Ui (V) | 1000V | ||
| I-voltage emelana nomfutho elinganisiwe i-Uimp (V) | 12kv | ||
| Ibanga lokugoba (mm) | 0 | ||
| Indlela yokufaka | Uhlobo lokukhipha, uhlobo oluhleliwe | ||
| Ukuhambisana kwe-electromagnetic (EMC) | Indawo A | ||
| Ukusebenza kokuhlukaniswa | Ukuzihlukanisa | ||
I-W*L*H (mm)
| 3P | 275×345×310 | 262×310×199 |
| 4P | 345×345×310 | 332×310×199 | |
| iphakheji engu-3p | 526×460×370 | ||
| iphakheji engu-4p | / | ||
| Isisindo 3p | 5000G | 5000G | |
| Isisindo 4p | 5000G | 5000G | |
Ubukhulu obuphelele kanye nobokufakwa kwe-circuit breaker
Isiphuli sesekethe esilungisiwe se-ARW1-1000 kanye nobukhulu bokufakwa
Isiphuli sesekethe esidonsayo se-ARW1-1000 kanye nobukhulu bokufakwa
Izesekeli ze-Air circuit breaker
010203040506