Zhejiang Jiuce Intelligent electric co., Ltd.
JCB2-40M Miniature Circuit Breaker 6kA 1P+N
JCB2-40 Miniature Circuit Breakers yekushandisa mukuisa mudzimba, pamwe nekutengesa uye maindasitiri ekugovera masisitimu.
Yakasarudzika dhizaini yekuchengetedza kwako!
Short circuit uye overload kudzivirira
Kuputsa simba kusvika ku6kA
Nekusangana chiratidzo
1P+N mune imwe module
Inogona kugadzirwa kubva ku1A kusvika ku40A
B, C kana D curve
Tevera IEC 60898-1
Nhanganyaya:
JCB2-40M ishoma voltage miniature circuit breaker (MCB).Iyo 1P+N yedunhu inotyora ine 1 module 18mm yakafara.
JCB2-40M DPN circuit breaker yakagadzirirwa kupa yakawedzerwa dziviriro nekudzivirira, kudzivirira vanhu nemidziyo kubva kumagetsi kutyisidzira.Vanopa dziviriro kubva pakuremerwa ikozvino uye kupfupika kwedunhu kuchengetedzwa uye Shandura basa.Iyo inokurumidza kuvhara nzira uye yakakwirira yekumisikidza kuita inovandudza hupenyu hwayo hwebasa.
JCB2-40M miniature circuit breaker (MCB) chishandiso chekudzivirira icho chine zvese zvinopisa uye zvemagetsi kuburitswa.Iyo yekutanga inopindura muchiitiko chekuremerwa, nepo iyo yekupedzisira inopa dziviriro kubva kupfupi maseketi.
JCB2-40M short circuit breaking capacity yakakwira ot 6kA pa 230V/240V ac inoenderana neIEC60897-1 & EN 60898-1.Ivo vanotevedzera ese maindasitiri chiyero EN/IEC 60898-1 uye pekugara chiyero EN/IEC 60947-2.
JCB2-40 circuit breaker ine magetsi ekutsungirira anokwira kusvika ku20000 cycles uye mechanical endurance inokwira kusvika ku20000 cycles.
JCB2-40M circuit breaker inoenderana neprong-type supply busbar/ DPN pin type Busbar.Iwo ari 35mm din njanji akaiswa.
JCB2-40M circuit breaker ine IP20 dhigirii redziviriro (sepa IEC/EN 60529) pamaterminal ayo.Tembiricha yekushanda iri -25°C kusvika 70°C.Tembiricha yekuchengetera ndeye -40°C kusvika 70°C.Iyo yekushanda frequency ndeye 50Hz kana 60Hz.Iyo Ui yakayerwa insulation voltage ndeye 500VAC.Iyo Uimp rated impulse inomira voltage ndeye 4kV.
JCB2-40M circuit breaker inowanikwa iine hunhu hwekutsika B, C uye D, ine tsvuku-yegirini yekubata-nzvimbo chiratidzo chekuratidza mamiriro emudziyo.
JCB2-40M circuit breaker Inoshandiswa pakuremerwa uye kupfupika kwekudzivirira kwekudzivirira kwemwenje, mitsara yekugovera magetsi uye midziyo muzvivako zvehofisi, dzimba dzekugara uye zvivako zvakafanana, uye zvinogonawo kushandiswa kune zvisingawanzoitiki pa-off operations uye kutendeuka kwemitsara.Inonyanya kushandiswa munzvimbo dzakasiyana senge indasitiri, kutengeserana, yakakwirira-kukwira uye yekugara.
JCB2-40M circuit breaker yakagadzirirwa kuchengetedza maseketi kubva pakuremerwa uye mapfupi maseketi.Kumusoro nekudzika kwakadzika bi-yakagadzika DIN njanji machira anogonesa kukwira kweanopwanya edunhu paDIN njanji.Aya maturusi anogona kuvharwa munzvimbo yekudzima nekushandiswa kweiyo yakasanganiswa yekuvhara nzvimbo pane chekushandura.Ichi chikiyi chinokutendera kuti uise 2.5-3.5mm tambo tambo paunogona kukwana kadhi yambiro kana zvichidikanwa uye inobvumira nzvimbo yakachengeteka yekushanda kune vese vashandi.
Sezvese zvigadzirwa zvedu, chigadzirwa ichi chinouya ne5 Year Warranty.Izvi zvinodaro kuti uve nerunyararo rwemupfungwa uchiziva kuti kana kukanganisa kukaitika mukati memakore mashanu, tinobhadhara mutengo wekutsiva chigadzirwa uye kuiswa kwacho nemunhu ane mvumo yemagetsi.Mune mamwe mazwi, isu tine musana wako.
Product Description:
Zvinhu zvakakosha zvikuru
● Yakanyanya compact- chete 1 module 18mm hupamhi, 1P + N mune imwe module
● Dunhu pfupi uye kuchengetedzwa kwepamusoro
● Rated switching capacity 6 kA maererano neIEC/EN 60898-1
● Yakatemerwa mvura inosvika ku40 A
● Mamiriro ekufamba B, C
● Mechanical hupenyu hwe20000 maitiro ekushanda
● Upenyu hwemagetsi e4000 maitiro ekushanda
● Kubata chinzvimbo chiratidzo: Green = OFF, Red = ON
● Inopindirana nezvinodiwa zvekubatanidza kusungirirwa (= chinhambwe pakati pevanobatika ≥ 4 mm)
● Yekukwirisa pabusbar kumusoro kana pasi, sezvinodiwa
● Inoenderana nepront-type supply busbars/ DPN busbars
● 2.5N inosimbisa torque
● Kuisa nokukurumidza pa 35mm Din njanji (IEC60715)
● Teerera IEC 60898-1
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 / 240 ~ (1P, 1P + N)
● Rated kuputsa simba: 6kA
● 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/Pin-type busbar
● Kukwirisa: PaDIN njanji EN 60715 ( 35mm) nenzira yekukurumidza clip mudziyo
● Torque yakakurudzirwa: 2.5Nm
| 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 | ||
Paunenge uchisarudza iyo chaiyo mhando yedunhu breaker kune imwe application, zvinotevera zvitatu zvinofanirwa kutariswa:
1) Yazvino yekumisa kirasi (= selectivity kirasi)
MCBs yakakamurwa kuita yazvino yekumisikidza (selectivity) makirasi 1, 2 uye 3, ayo akavakirwa pakuchinja-kudzima nguva pasi penguva pfupi-yedunhu.
2) Yakatemerwa ikozvino
Iyo yakayerwa ikozvino inoratidza kukosha kwazvino uko MCB inogona kumira zvachose pane ambient tembiricha ye30 °C (munzvimbo dzekugara uye dzekutengesa).
3) Tripping maitiro
Madhirivhiti ane hunhu hwekutsika B neC ndidzo mhando dzakajairika, sezvo dziri chiyero mune zvese zvekugara uye zvekutengesa zvekushandisa.
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