Umthamo wokuphuka kwesekethe ephezulu yohlobo lwe-magnetic olushisayo i-MCCB 200ka icu=ics Uhlobo olulungisekayo lokushisa i-mccb 400VAC/415VAC/550VAC/ 690VAC 125A 250A 3/4 Izinti
Izithombe Ezivelele ze-MCCB
I-ARM5 series molded case double-break circuit breaker iwumkhiqizo omusha osanda kuthuthukiswa yinkampani yethu. Idizayini yayo ibonisa isimiso sakamuva sokunciphisa kanye nobuchwepheshe bokukhiqiza, futhi inezici zokuvikela ezihlanganisiwe, ezihlanganisiwe, eziphuliwe kakhulu, ezingelona i-arcing, eziluhlaza kanye nezemvelo. I-circuit breaker ifanelekela isekethe ye-AC 50Hz/60Hz ene-voltage yokushisa elinganiselwe engu-1000V, i-voltage yokusebenza elinganiselwe ephezulu engu-690V, umthamo omkhulu wokuphuka i-icu kanye ne-ics efika ku-200kA kanye nomthamo wamanje olinganiselwe kusukela ku-32A kuya ku-630A ukwenza, ukuphula nokuthwala ugesi olinganiselwe, futhi ingavikela ngokuthembekile imigqa kanye nemishini kagesi uma kwenzeka ukulayisha ngokweqile, ukujikeleza okufushane kanye nokungabi namandla kagesi. Ingasetshenziswa futhi ekuvikeleni ukungasebenzi njalo kwemoto, ukulayisha ngokweqile, ukujikeleza okufushane kanye nokuvikelwa kokungabi namandla kagesi.
Inkomba yokusebenza eyinhloko ye-ARM5 series circuit breaker
| Imodeli | I-ARM5-250 | ||||||||||||
| Isilinganiso samanje ku-(A) | 180A、200A、225A、250A | ||||||||||||
| Usayizi wohlaka olulinganiselwe i-Inm (A) | 250A | ||||||||||||
| Isigaba sokusetshenziswa | Isigaba A | ||||||||||||
| Kulinganiswe izinga lomthamo wokuphuka kwe-short-circuit ekugcineni | L | M | H | ||||||||||
| Inani lezinsika (P) | 3P | 4P | 3P | 4P | 3P | 4P | |||||||
| I-voltage yokusebenza elinganisiwe i-Ue (V) | 400V/415V | ||||||||||||
| Isilinganiso somthamo wokuphuka kwe-short-circuit Icu (kA) esiphezulu | 85kA | 150kA | 200kA | ||||||||||
| Isevisi elinganiselwe yokunciphisa i-short-circuit breaking capacity Ics (kA) | 85kA | 150kA | 200kA | ||||||||||
| I-voltage yokusebenza elinganisiwe i-Ue (V) | 550V/690V | ||||||||||||
| Isilinganiso somthamo wokuphuka kwe-short-circuit Icu (kA) esiphezulu | 15kA | 25 kA | 35kA | ||||||||||
| Isevisi elinganiselwe yokunciphisa i-short-circuit breaking capacity Ics (kA) | 15kA | 25 kA | 35kA | ||||||||||
| I-voltage yokushisa elinganisiwe i-Ui (V) | 1000V | ||||||||||||
| I-voltage emelana nomfutho elinganisiwe i-Uimp (V) | 8kV | ||||||||||||
| Impilo yemishini (isikhathi) | 7000 | ||||||||||||
| Isikhathi sokuphila kukagesi (isikhathi) 400ln | 1000 | ||||||||||||
| Ibanga lokugoba (mm) | 0 | ||||||||||||
| Uhlobo lokukhishwa | I-Thermomagnetic | ||||||||||||
I-W*L*H (mm)
| NGOKUPHAKATHI | 105.5 | 141 | 105.5 | 141 | 105.5 | 141 | ||||||
| L | 162.5 | ||||||||||||
| H | 97.5 | ||||||||||||
Ubukhulu obuphelele kanye nokufakwa kwe-circuit breaker
Isikhawu sokuphepha sokufakwa kwe-circuit breaker engu-250 yosayizi wohlaka
■ Izintambo zephaneli zangaphambili ze-ARM 5-250 (3P/4P)
XX, YY ziyisikhungo se-three-pole circuit breaker
| Imodeli | H | H1 | H0 | B | C | D |
| I-ARM5-250 | 97.18 | 123.5 | ||||
| I-ARM5E-250 | 97.18 | 123.5 | ||||
| I-ARM5EHU-250 | 97.18 | 123.5 |

Usayizi wezindawo zokufaka ipuleti lokufaka ucingo lwephaneli engaphambili

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


