I-CJB1N-63 1P 2P 3P 4P 6kA 230V 400V 400V MCB isishintshi sokulawula i-circuit breaker
Uchungechunge lwe-CJB1N-63 luyi-MCB esanda kuklanywa enezinto ezintsha nentuthuko evumela abasebenzisi ukuthi behlise izindleko zezinto ezibonakalayo kanye nomzamo wokuyifaka.Isetshenziswa ezakhiweni ezihlala kabusha noma okungezona ezokuhlala kuzo ukuvikela isekethe elifushane kanye nokuvikela ukugcwala ngokweqile.
Thayipha igama
| Imodeli: I-CJB 1N-63 (A)1P+NC 63 | CJ | Ikhodi yebhizinisi |
| B | I-Miniature Circuit Breaker | |
| 1N | Ikhodi Yokuklama. | |
| 63 | Isilinganiso sozimele esamanje | |
| (A) | Ukuphula Amandla A:4.5kA Ayikho imaki: 6kA | |
| 1P+N | Inombolo yezigxobo(1P/1P+N/2P/3P/3P+N/4P) | |
| C | Uhlobo lwesici sohambo olusheshayo(B/C/D) | |
| 63 | Ikalwe okwamanje (A) |
Amapharamitha womkhiqizo
| Imodeli | I-TGB1N-63 |
| Okujwayelekile | I-IEC60898-1 GB/T10963.1 |
| Isitifiketi | I-CE/CCC |
| Izigxobo | 1P/1P+N/2P/3P/3P+N/4P |
| Imvamisa elinganiselwe(Hz) | 50/60 Hz |
| Iziqu Zozimele Zikalwe Ngamanje(A) Inm | 63A |
| Ikalwe okwamanje(A) Ie | 1A/2A/3A/4A/5A/6A/10A/16A/20A/25A/32A/40A/50A/63A |
| I-Voltage elinganiselwe(V) Ue | I-AC 230/400V(1P) I-AC 230(1P+N) I-AC 400(2P/3P/3P+N/4P) |
| I-Rated Insulation Voltage(V) Ui | 690V |
| Isilinganiso se-Impact voltage(kV) Uimp | 4kV |
| Umthamo wokuphulwa kwesekethe emfushane elinganiselwe(kA) lcn | 6kA |
| Ijika Elijikayo | B(3In~5In) |
| C(5In~10In) | |
| D(10In~14In) | |
| Uhlobo Lohambo | I-Thermal-magnetic |
| Impilo kagesi(izikhathi) | 10000 izikhathi |
| Impilo Yemishini(izikhathi) | 20000 izikhathi |
| Ibanga le-IP | IP20 |
| Izinga lokushisa le-ambient(℃) | -35℃~+70℃ |
| Ukuphakama kokufakwa(m) | Akukho ngaphezu kuka-2000m |
Izici
♦ Uhlelo oluthuthukisiwe lwemishini kanye ne-bimetallic lunikeza ukuhamba okunembe kakhudlwana
♦ Izinto ezisetshenziswayo zezingxenye ezibalulekile nazo ziyathuthukiswa okwenza ucingo luthembeke futhi luqine
♦ Okungabizi kakhulu, usayizi omncane nesisindo, ukufakwa kalula nokufaka izintambo, ukusebenza okuphezulu nokuhlala isikhathi eside
♦ Ibhokisi elisha elibushela ilangabi linikeza umlilo omuhle, ukushisa, isimo sezulu nomthelela wokumelana nomthelela
♦ Kokubili izintambo zetheminali kanye nezintambo zebhasi ziyatholakala
♦ Amandla ezintambo ezikhethekayo: okuqinile futhi okuboshiwe 0.75-35mm2, okuboshwe ngomkhono wokugcina:0.75-25mm²
Idatha Yezobuchwepheshe
♦ I-voltage yokusebenza (VAC):Min.24 Max.250/440
♦ I-voltage ye-insulation elinganiselwe (VAC): 500
♦ Isilinganiso sokushintsha umthamo we-Icn (kA):Ics=Icn=6 noma 10kA
♦ Uhlobo lohambo: Ukukhululwa okushisayo nozibuthe
♦ Izici zokuhamba:
◊ Umkhawulo wokusebenza oshisayo:(1.13-1.45) x In
◊ Ukusebenza kukazibuthe: B:(3-5) x Ku-C:(5-10) x Ngo-D:(10-20) x Ngaphakathi
♦ Impilo kagesi (izikhathi): 10,000
♦ Impilo yemishini (izikhathi):20,000
Izinzuzo Zethu
Idizayini yesimanjemanje
Ukubukeka okuhle;ikhava nesibambo ngesimo se-arc senza ukusebenza ngokunethezeka.
Indawo yokuxhumana ekhombisa iwindi.
Ikhava ekhanyelayo yakhelwe ukuthwala ilebula.
Phatha umsebenzi wokuhlala omaphakathi wokukhombisa iphutha lesekhethi
Esimeni sokulayishwa ngokweqile, ukuvikela ukujikeleza, i-MCB ibamba uhambo nokuhlala endaweni emaphakathi, okuvumela isisombululo esisheshayo kumugqa onephutha.Isibambo asikwazi ukuhlala endaweni enjalo uma sisebenza mathupha.
Umthamo we-short-circuit ephezulu
Umthamo wesekethe emfishane ephezulu engu-4.5kA kulo lonke uhla kanye nomthamo ongu-10kA wesilinganiso samanje esingafika ku-63A ngenxa yesistimu yokucisha i-arc kagesi enamandla.
Ukubekezela kukagesi okude kuze kufike kuma-cycle angu-6000 ngenxa yomshini wokwenza okusheshayo.
Bamba idivayisi yelokhi
Isibambo se-MCB singakhiywa endaweni ethi “VULIWE” noma endaweni yokuthi “VALIWE” ukuze kuvinjelwe ukusebenza okungafunwa komkhiqizo.
Isikulufa idivayisi yokukhiya itheminali
Idivayisi yokukhiya ivimbela ukwehla okungafunwa noma okuvamile kwamatheminali axhunyiwe.
