1P, 2P, 3P, BCD curve, MCB, ETM12, AC, miniature circuit breaker, plug in
Feature
ETM12 yakatevedzana MCB inoenderana neIEC 60898-1 chiyero.Iyo ine chitupa cheSemko, CE, CB.
Iyo yekutyora yeETM12 ndeye 6KA, kana 4.5KA
Rudzi rwekukwenya ndiB, C kana D curve.
Yazvino yakayerwa ndeye (1A, 2A, 3A, 4A) 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A.Iyo yakayerwa ikozvino ine hukama nenzvimbo dzakasiyana uchishandisa semuenzaniso imwe pole 10a kusvika 16a ampere inowanzo shandiswa kuvheneka, 20 ampere kusvika 33 ampere inowanzo shandiswa kicheni nenzvimbo yekugezera, inoshandiswawo kune air conditioner nemimwe michina yemutsetse.Vamwe vatengi vanozosarudza 2 danda, 40ampere kusvika 63 ampere se main switch pachinzvimbo chekuzviparadzanisa nevamwe.
Rated insulation voltage: 230V, 240V, 230 / 240V (1 Pole);400 / 415V (matanda maviri, matanda matatu)
Iine danda rimwechete (1p), mapango maviri (2p), mapango matatu (3p), nemapango mana, inova inji imwe chete inotyora saizi padanda.
Pane chinzvimbo chechiratidzo chakashongedzerwa pane zvigadzirwa, Tsvuku yakabatidzwa, Green yakadzimwa.
Iwo MCB zviteshi ndeye IP20 dziviriro iyo yakagadzirirwa munwe uye ruoko kubata zvakachengeteka kuchengetedza kuchengeteka panguva yekuisa.
Iyo ETM12 MCB inogona kushanda yakavimbika munzvimbo ine hutsinye, mune ambient tembiricha kubva -25°C kusvika 55°C.
Hupenyu hwemagetsi hunogona kusvika 8000 mashandiro uye mechanical life kusvika 20000 mashandiro, nepo IEC inodiwa ingori 4000 mashandiro uye 10000 mashandiro.
Mhando yekukwira ndeye plug-in pane yepamusoro terminal, wiring pasi.
Technical Characteristic
| Standard | IEC/EN 60898-1 | ||
| Zvemagetsi | Rated current in | A | ( 1 2 3 4) 6 10 16 20 25 32 40 50 63 |
| features | Poles | 1P 2P 3P 4P | |
| Rated voltage Ue | V | 230/400,240/415 | |
| Insulation coltage Ui | V | 500 | |
| Rated frequency | Hz | 50/60Hz | |
| Rated breaking capacity | A | 4.5/6KA | |
| Rated impulse inomira voltage (1.2/50)Uipm | V | 6000 | |
| Dielectric test voltage pa uye ind.Freq.for 1min | KV | 2 | |
| Dhigirii rekusvibisa | 2 | ||
| Themo-magnetic kusunungurwa maitiro | BCD | ||
| Mechanical | Upenyu hwemagetsi | pamusoro pe4000 | |
| features | Upenyu hwemachanical | pamusoro pe10000 | |
| Bata chinzvimbo chiratidzo | Ehe | ||
| Dhigirii rekudzivirira | IP20 | ||
| Reference tembiricha yekugadzika kwe thermal element | °C | 30 kana 50 | |
| Ambient tembiricha (neavhareji yemazuva ese≤35°C) | °C | -25~+55 | |
| Kuchengetedza tembiricha | °C | -25...+70 | |
| Installation | Terminal size kumusoro/pasi kwetambo | mm² | 25 |
| AWG | 18-3 | ||
| Terminal size kumusoro/pasi kwebhazi | mm² | 25 | |
| AWG | 18-3 | ||
| Kusimbisa torque | N*m | 3.0 | |
| In-lbs. | 22 | ||
| Mounting | Plug in type |
Chinangwa chedu chinofanira kunge chiri chekubatanidza nekusimudzira mhando yepamusoro uye sevhisi yezvigadzirwa zviripo, tichiwanzo kugadzira zvigadzirwa zvitsva kusangana nevatengi vakasiyana zvinodiwa zveChina MCB nhepfenyuro, kana zvichibvira, ita shuwa kuti unotumira zvaunoda pamwe nerondedzero yakadzama, kusanganisira iyo masitayera / zvinhu uye huwandu hwaunoda.Tichazokutumira iwe mutengo wedu wepamusoro wekutengesa.China mutengo wakaderera China miniature wedunhu breaker, miniature wedunhu breaker, isu tichakushandira iwe nemoyo wese neyekutanga-kirasi mhando uye yemakwikwi mutengo uye yakanakisa mushure-yekutengesa sevhisi kuti iwe ugutsikane, nemoyo wose kutarisira kushandira pamwe newe kugadzira ramangwana riri nani!
Izvi zvinotevera mitemo yakawanda yekusarudza MCB: 1) Iyo yakatemerwa voltage yedunhu rinoputika haifanire kunge iri pasi peiyo rated voltage yemutsara;2) Ikozvino yakarongedzerwa yedunhu rinoputika uye yakagadziriswa ikozvino yekusunungurwa kwepamusoro haisi pasi peiyo yakaverengwa ikozvino yemutsara;3) Iyo yakarongerwa pfupi-yedunhu kutyora kugona kwemutsimba wedunhu haisi pasi peiyo yakanyanya kupfupi-yedunhu ikozvino mumutsara;4) Kusarudzwa kwemagetsi ekugovera maseketi mabreaker anofanirwa kufunga nezve kunonoka-nguva pfupi-yedunhu-ku-off kugona uye kurongeka pakati pekunonoka kuchengetedza mazinga;5) Iyo yakatemerwa voltage ye undervoltage kuburitswa kwedunhu breaker yakaenzana neiyo rated voltage yemutsara;6) Kana yakashandiswa pakudzivirira motokari, kusarudzwa kwemutsigiri wedunhu kunofanira kufunga nezvekutanga ikozvino kwemotokari uye kuita kuti isashande mukati mekutanga nguva;7) Kusarudzwa kwemafambisi ematunhu kunofanirawo kufunga nezvekusarudza kurongeka kwevashambadziri vematunhu uye mabheji emagetsi, mavhiriki uye fuses.
