Izixazululo Zakho Zokusabalalisa Ugesi
I-Electronic MCCB
400V/690V ACB
I-Thermal magnetic MCCB
Izixazululo Zakho Zesistimu Yelanga
Izixazululo Zakho Zokukhiqiza I-MCCB
I-ARW1
I-air circuit breaker ARW1-2000 ACB breaker drawer/uhlobo olulungisiwe 400VAC/690VAC 2000A 3 poles 4 poles
ARW1 Izithombe ezinhle kakhulu
Izingxenye ezimbalwa zisebenza ndawonye ku-ACB. Esinye sezici eziyinhloko yi-valve yokuqhuma. Lapho oxhumana nabo be-arcing behlukana futhi amafomu e-arc, i-valve yokuqhuma ivula ama-arc chutes. Umoya onomfutho uphusha ku-arc, uyikhiphe koxhumene nabo.
Umoya onomfutho uphusha i-arc iqonde kuma-arcing probe namaringi. Lawa ama-elementi e-conductive asiza ukususa i-arc koxhumana nabo. Njengoba othintana nabo be-arcing beqhela kakhulu, ama-arcing probe namakhoyili ayasondelana, okuwavumela ukuba ahehe i-arc.
I-arc ihanjiswa kuma-chutes kuye ku-electrode ye-arcing. Ekugcineni, i-arc iphushwa phakathi kwama-chute futhi yelulwe kuze kube yilapho iqedwa ngokuphelele.
I-ARW1
Inkomba yokusebenza eyinhloko ye-ARW1 yochungechunge lwe-circuit breaker
| Imodeli | I-ARW1-2000 | ||
| Ikalwe okwamanje ku-(A) 40℃ | 630A, 800A, 1000A, 1250A, 1600A, 2000A | ||
Ikalwe okwamanje kasayizi wozimeleI-Inm (A) | 2000A | ||
| Isigaba sokusetshenziswa | Isigaba B | ||
| Inombolo yezigxobo (P) | 3P | 4P | |
| I-voltage yokusebenza elinganiselwe i-Ue (V) | I-AC400V | ||
| Isilinganiso somthamo wokugcina wokuphulwa kwesekethe ye-Icu (kA) | 80KA | ||
| Isevisi elinganiselwe yomthamo wokuphulwa kwesekethe ye-Ics (kA) | 80KA | ||
| Ilinganiselwe isikhathi esifushane ukumelana ne-Icw yamanje (kA/s) | 65KA/s | ||
| I-voltage yokusebenza elinganiselwe i-Ue (V) | I-AC690V | ||
| Isilinganiso somthamo wokugcina wokuphulwa kwesekethe ye-Icu (kA) | 65KA | ||
| Isevisi elinganiselwe yomthamo wokuphulwa kwesekethe ye-Ics (kA) | 65KA | ||
| Ilinganiselwe isikhathi esifushane ukumelana ne-Icw yamanje (kA/s) | 50KA/s | ||
| Isilinganiso se-voltage engu-Ui (V) | 1000V | ||
| I-impulse elinganiselwe ukumelana ne-voltage Uimp (V) | 12kv | ||
| Ibanga le-arcing (mm) | 0 | ||
| Indlela yokufaka | Uhlobo lokudonsa, uhlobo olungaguquki | ||
| Ukuhambisana kwe-electromagnetic (EMC) | Imvelo A | ||
| Ukusebenziseka kokuzihlukanisa | Ukuzihlukanisa | ||
W*L*H (mm)
| 3P | 410×432×400 | 370×402×310 |
| 4P | 505×460×575 | 466×402×310 | |
| iphakethe 3p | 505×460×575 | ||
| iphakethe 4p | / | ||
| Isisindo 3p | 7200G | 4500G | |
| Isisindo 4p | 9000G | 5400G | |
Ubukhulu nobukhulu bokufakwa kwe-circuit breaker
I-ARW1-2000 i-circuit breaker engaguquki iyonke kanye nobukhulu bokufaka
I-ARW1-2000 i-draw-out circuit breaker jikelele kanye nobukhulu bokufaka
Izesekeli ze-Air circuit breaker
010203040506