Zhejiang Jiuce Intelligent electric co., Ltd.
JCB3-80H Miniature Circuit Breaker 10kA
JCB3-80H Miniature Circuit Breakers yekushandisa mukuisa mudzimba, pamwe neyekutengesa uye maindasitiri ekugovera masisitimu.
Yakasarudzika dhizaini yekuchengetedza kwako!
Short circuit uye overload kudzivirira
Kuputsa simba kusvika ku10kA
Nekusangana chiratidzo
Inogona kugadzirwa kubva ku1A kusvika 80A
1 Pole, 2 Pole, 3 Pole, 4 Pole iripo
B, C kana D curve
Tevera IEC 60898-1
Nhanganyaya:
JCB3-80H Miniature Circuit Breakers isimba redu-rinodzora redunhu-rinopaza rine maitiro epamusoro ekuita uye rakakodzera zvakaenzana kune indasitiri yeindasitiri, kushandiswa kwekutengesa uye kuisirwa kumba.Kana ipfupi-sekiti ikaitika, inovimbisa yakanakisa sarudzo yemamiriro ekukwira pamusoro overcurrent edunhu mabhureki ukuwo mutoro pamidziyo yakabatana kuzasi inogumira kune shoma huwandu.
JCB3-80H MCBs zvinoenderana neyakajairwa EN 60898-1. Ichi chiyero ndechemagetsi ekuisa zvinhu zvekuisa mumba uye nezvinangwa zvakafanana.
JCB3-80H Circuit Breakers inopa iyo inokurumidza, uye yakanyanya kuchinjika yekuisa ruzivo uye inobvisa zvachose kunetseka kwekuchengetedza panguva yekuchengetedza uye kushanda.they inogadzirwa kuti ienderane kune yakanyanya kuoma network uye zvakatipoteredza ichiramba ichidhura nekufamba kwenguva.Kana kukanganisa kwaonekwa, diki diki redunhu rinodzima rinodzima reketi yemagetsi kudzivirira kukanganisa waya uye kudzivirira njodzi yemoto.
JCB3-80H Circuit breaker ine yakasarudzika yepasi-yekugadzirisa yekubatsira yekubatsira kuchengetedza nzvimbo uye nguva.Yakagadzirirwa kukurumidza kuisirwa, kuvimbika, uye yepamusoro yedunhu kuchengetedza.
JCB3-80H MCB inopa MCB yemhando yepamusoro-soro ine hunyanzvi hwekutyora uye dzakasiyana siyana.
JCB3-80H MCBs inogona kugadzirwa neB, C, D mhando.Rudzi rwe B rwekutsika hunhu: iyo yekugumbura ikozvino ndeye (3 ~ 5) mukati, iyo inokodzera imba yekugovera sisitimu, dziviriro yemidziyo yemumba uye kuchengetedzwa kwemunhu.Rudzi C rwekukwapadza hunhu: iyo yekugumbura ikozvino (5-10) In, iyo inokodzera kuchengetedza mitsara yekugovera, mitsara yekuvhenekesa uye mota maseketi ane yakakwirira yekubatanidza ikozvino.Type D tripping character: the tripping current is (10 ~ 20) In, inokodzera kudzivirira midziyo ine high impulse current, yakadai se transformer, solenoid valve, etc.
JCB3-80H MCB inoshandiswa pakuremerwa uye kupfupika kwekudzivirira kwemwenje, mitsara yekugovera, midziyo muzvivako zvehofisi, zvivako zvekugara uye nezvimwe. Inogonawo kushandiswa kune zvisingawanzoitiki pakushanda uye kutendeuka kwemitsara.
Product Description:
Zvinhu zvakakosha zvikuru
● High rated Kuputsa simba kusvika ku10kA
● Dziviriro yenguva pfupi
● Dziviriro yakawandisa
● Nechiratidzo chekubata, girini = kure, Tsvuku = ON
● High nominal current range inosvika ku80A
● Optimum nyore kuisa uye kubatana
● 1 Pole, 2 Pole, 3 Pole, 4 Pole iripo
● B, C kana D curve iripo
● 35mm Din njanji yakaiswa
● Teerera IEC 60898-1
Function
● Kudzivirirwa kwemasekete kubva kune pfupi-circuit currents;
● Kudzivirirwa kwemasekete kubva pamhepo yakawandisa;
● Switch;
● Kuzviparadzanisa nevamwe
Application
1) Zvivakwa zveveruzhinji
Zvikoro, zvipatara, zvivako zvehofisi: Kwose uko kune nhamba huru yavanhu vari kuuya nokuenda, magetsi akavimbika anokosha.JCB3-80H High Performance MCBs inova nechokwadi chekuti kukuvara kwemunhu uye kukuvadzwa kwepfuma kunodzivirirwa kana paine mapfupi-sekete.
2) Airports
Mamiriyoni evanhu anoenda kuno.Zuva nezuva, zuva kunze.JCB3-80H High Performance MCBs inova nechokwadi chekuti kukuvara kwemunhu uye kukanganisa pfuma kunodzivirirwa kana paine mapfupi-sekete.
3) Mamwe masimba
Zviri nyore: zviteshi zvemagetsi zvinowedzera uye zvinoshanda pazvinobva pasimba rinowanikwazve, senge solar power, zviri kuvakwa kutenderera pasirese.JCB3-80H High Performance MCBs inovimbisa kushanda kwakachengeteka
4) Zviteshi zvemagetsi
Zvinenge hapana chinomhanya pasina magetsi.Nehwerengedzo inodarika 3 400 000 megawatts emagetsi, zviteshi zvemagetsi pasi rose zvinovimbisa kuti nyika inoramba ichifamba.JCB3-80H High Performance MCBs inochengetedza zvivakwa zvako uye saka vashandi vako vese nemichina inobatanidzwa mukugadzira magetsi.
5) Iyo petrochemical indasitiri
Iyo indasitiri yemakemikari uye petrochemical inobatsira zvakanyanya kuhupenyu hwemazuva ano.Kunyangwe iwe uri kutaura nezvehutano, chikafu, zvipfeko kana kufamba - zvigadzirwa zvavo zvinosimbisa
hupenyu nemabasa.JCB3-80H High Performance MCBs, chengetedza kugadzirwa pamapuratifomu emafuta mugungwa pamwe nenzvimbo dzekugadzira pavhu.
6) Indasitiri yesimbi
Kubva makiromita-akareba mabhiriji, kuburikidza magetsi chiteshi turbines pasi pemitoro yakanyanyisa kusvika kune zvinoyevedza zvivakwa zvepamusoro-soro uye Stainless simbi saladhi ndiro: simbi inoita basa guru muindasitiri yemazuva ano;kushandiswa kwayo kunobvira hakuna muganhu.JCB3-80H High Performance MCBs inoita basa rakakosha pano
Technical Data
● Standard: IEC 60898-1, EN 60898-1
● Yakarongwa ikozvino: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A,80A
● Rated kushanda voltage: 110V, 230V ~ (1P, 1P + N), 400V ~ (2 ~ 4P, 3P + N)
● Rated kuputsa simba: 10kA
● Insulation voltage: 500V
● Rated impulse inomira voltage (1.2/50) : 4kV
● Thermo-magnetic release character: B curve, C curve, D curve
● Upenyu hwokugadzira: 20,000 nguva
● Upenyu hwemagetsi: 4000 nguva
● Dhigirii rekudzivirira: IP20
● Ambient tembiricha (neavhareji yemazuva ese ≤35℃): -5℃~+40℃
● Kubata chinzvimbo chiratidzo: Green = OFF, Red = ON
● Terminal connection type: Cable/U-type busbar/Pin-type busbar
● Kukwirisa: PaDIN njanji EN 60715 ( 35mm) nenzira yekukurumidza clip mudziyo
● Torque yakakurudzirwa: 2.5Nm
● Musanganiswa nemidziyo: Yekubatsira kubata, Shunt kuburitswa, Pasi pemagetsi kuburitswa, Alarm contact
| Standard | IEC/EN 60898-1 | IEC/EN 60947-2 | |
| Magetsi zvinhu | Yakatemerwa ikozvino mu (A) | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63,80 | |
| Poles | 1P, 1P+N, 2P, 3P, 3P+N, 4P | 1P, 2P, 3P, 4P | |
| Rated voltage Ue (V) | 230/400~240/415 | ||
| Insulation voltage Ui (V) | 500 | ||
| Rated frequency | 50/60Hz | ||
| Rated breaking capacity | 10 kA | ||
| Chikoro chekuderedza simba | 3 | ||
| Rated impulse inomira voltage (1.2/50) Uimp (V) | 4000 | ||
| Dielectric test voltage at ind.Freq.kweminiti 1 (kV) | 2 | ||
| Dhigirii rekusvibisa | 2 | ||
| Kurasikirwa kwesimba padanda | Yakatemerwa ikozvino (A) | ||
| 1, 2, 3, 4, 5, 6, 10, 13, 16, 20, 25, 32,40, 50, 63, 80 | |||
| Thermo-magnetic kusunungurwa maitiro | B, C, D | 8-12Mu, 9.6-14.4In | |
| Mechanical features | Upenyu hwemagetsi | 4,000 | |
| Mechanical hupenyu | 20,000 | ||
| Bata chinzvimbo chiratidzo | Ehe | ||
| Dhigirii rekudzivirira | IP20 | ||
| Reference tembiricha yekugadzika kwe thermal element (℃) | 30 | ||
| Ambient tembiricha (neavhareji yemazuva ese ≤35 ℃) | -5...+40 | ||
| Kuchengetedza kudziya (℃) | -35...+70 | ||
| Installation | Terminal yekubatanidza mhando | Cable/U-type busbar/Pin-type busbar | |
| Terminal size kumusoro/pasi kwetambo | 25mm2 / 18-4 AWG | ||
| Terminal size kumusoro/pasi kweBusbar | 10mm2 / 18-8 AWG | ||
| Kuomesa torque | 2.5 N*m / 22 In-Ibs. | ||
| Mounting | PaDIN njanji EN 60715 (35mm) nenzira yekumhanyisa clip mudziyo | ||
| Connection | Kubva kumusoro uye pasi | ||
| Combination | Mubatsiri kuonana | Ehe | |
| Shunt release | Ehe | ||
| Under voltage release | Ehe | ||
| Alarm contact | Ehe | ||
JCB3-80H Dimensions
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