3P, 4P 63A, 80A, 100A, 125A 800V DC mccb mini dc Yakaumbwa Nyaya inotyora

Tsanangudzo Pfupi

Type: Mini

Zvazvino: 63A~800A

Rated Voltage: 400VAC

Mapango Nhamba: 4

Zita reBrand: TRONKI

Rated Voltage: 400V

Product name: circuit breake

zvinhu: PC Plastiki / ABS

Rated Frequency: 50Hz

Muenzaniso Nhamba: CJM1L-125S/4300

Nzvimbo Yekwakabva: Zhejiang, China

Dziviriro: Kuwedzeredza uye kupfupika kwedunhu

Zita rechigadzirwa: Molded Case Circuit Breaker


Product Detail

Product Tags

• Chikumbiro cheKushandisa

ERM1L yakatevedzana yakaumbwa kesi yekuvuza yedunhu breaker (inozonzi iyo leakage circuit breaker), inokodzera nguva nenguva kutendeuka uye kudzivirira mota pasi pedunhu re AC 50Hz/60Hz, yakatemerwa insulation voltage ye800V, yakayerwa kushanda kwemagetsi e400Vand yakayerwa kushanda ikozvino kusvika. 630A (800A). Iyo leakage circuit breaker ine basa rekudzivirira kudzivirira kuwandisa, dunhu diki uye pasi-voltage, yekuvimbisa kudzivirira kubva mukukuvadzwa kwemaseketi uye magetsi-anopa zvishandiso. Zvichakadaro, inogona kupa isina kunanga kuonana dziviriro kuvanhu, uye kudzivirira kubva njodzi yemoto inokonzerwa nekukanganisa kwepasi kwenguva refu iyo isingagoni kuonekwa nepamusoro pekuchengetedzwa kwemazuva ano.Kana zvimwe zvidziviriro zvekudzivirira zvakundikana, ERM1L inoputika mhepo inoputika ine rated residual current action for 30mA inogona kupa humwe kudzivirirwa kwekutarisana zvakananga nevanhu.

Iyo leakage circuit breaker inogona kuiswa mumhando mbiri dzeM moderate high breaking) uye H (high breaking, kunze kwemapango mana) zvichienderana neyakayerwa muganhu weshort circuit breaking capacity (Icu).Iine zvimiro zvevhoriyamu diki,kupwanya kukuru,kupfupika. flashover uye vibration kuramba, nezvimwewo ..

Inogona kuiswa yakatwasuka (yakatwasuka musangano) kana yakachinjika (yakatwasuka musangano).Iyo inoenderana nezvinodiwa zveyero GB14048.2, IEC60947-2 uye Appendix B yeakaumbwa kesi leakage circuit breaker.

Reverse inopinda mutsetse we circuit breaker haifaniri kuwira mumutsara haigamuchirwi, kureva, inotenderwa chete kubatanidza tambo yemagetsi ye1,3,5 uye 2,4,6 yemutsetse wekutakura.

• Notes :

1.Maererano nemuganhu wakatarwa kupfupika kwedunhu kuputsa simba rinogona kuiswa mumhando mbiri dzeM (moderate high breaking) uye H (high breaking).
2.Kushanda nezvibato zvakananga pasina kodhi: P zvinoreva kushanda kwemagetsi;Z inoreva kushandura mubato.
3.Distribution circuit breaker pasina code :2 zvinoreva kuchengetedza motokari yemagetsi.
4.Inogona kuiswa mumatanda matatu nemapango mana zvichienderana nenhamba yematanda ezvigadzirwa .The neutral form (N pole) ye4 pole chigadzirwa inoiswa mumhando mbiri :
-Over -current release haizogadzirwe paN pole ,uye N pole inobatidzwa nguva dzese ,isina kuve on-off nemamwe mapango matatu pamwechete.
-Over -current release haizogadzirwe paN pole ,uye N pole inobatidzwa/inodzimwa nemamwe mapango matatu pamwechete .( N pole inobatidzwa ichibva yadzima).
5.No alarm unit module isina kodhi, uye alarm unit module inofanira kuratidzwa paunenge uchiraira.

• Mamiriro Ekushanda Pakarepo

- Altitude <= 2000m
- Ambient tembiricha: -5 ℃ ~ + 40 ℃
- Kugona kushivirira pesvedzero yemhepo yakanyorova
- Kugona kushivirira pesvedzero yemhute yemunyu uye mafuta mhute
-Maxim gradient i22.5 ℃
- Pakati pasina njodzi yekuputika uye yepakati haina ngura yakakwana kune simbi, kuparadza gasi rekudzivirira uye guruva rinoita.
-Munzvimbo pasina kupinda kwemvura nechando.

• Main Performance Indexes yeLeakage Circuit Breaker
Reference list ye main performance ye leakage circuit breaker

Model ERM1L-125 ERM1L-250
Yazvino nhanho yefuremu Inm (A) 125 250
Yakatemerwa ikozvino (A) 16,20,25,32,40,50,63,80,100,125 100,125,140,160,180,200,225,250
Rated operational voltage Ue(V) AC400V
Rated insulation voltage Ui (V) AC800V
Nhamba yematanda 3 4 3 4
Chiyero chakayerwa muganhu pfupi redunhu kutyora kugona M H M H
Yakatemerwa yasara chiitiko ikozvino I△nType I 100,300,500 mA 100,300,500 mA
Yakatemerwa yasara chiitiko ikozvino I△nType II 30,100,300 mA 30,100,300 mA
Rated residual non action current I△nx 50%
Yakatemerwa inodzokororwa ipfupi yekubatanidza (kutyora) kugona I△n(mA) Icu x 25%
Yakatemerwa muganhu kupfupi wedunhu kutyora simba Icu(kA) AC400V 50 85 50 50 85 50
Yakatemerwa sevhisi pfupi yekutyora simba Ics(kA) AC400V 35 50 35 35 50 35
Operational performance(nguva)Simba on 3000 2500
Operational performance(nguva)Kudzima 7000 6500
Flashover chinhambwe(mm) <=50 <=50
Model ERM1L-400 ERM1L-630
Yazvino nhanho yefuremu Inm (A) 400 630
Yakatemerwa ikozvino (A) 200,225,250,315,350,400 400,500,630
Rated operational voltage Ue(V) AC400V
Rated insulation voltage Ui (V) AC800V
Nhamba yematanda 3 4 3 4
Chiyero chakayerwa muganhu pfupi redunhu kutyora kugona M H M H
Yakatemerwa yasara chiitiko ikozvino I△nType I 100,300,500 mA 100,300,500 mA
Yakatemerwa yasara chiitiko ikozvino I△nType II 300,500,1000 mA 300,500,1000 mA
Rated residual non action current I△nx 50%
Yakatemerwa inodzokororwa yepfupi yekubatanidza (kutyora) kugona I△n(mA) Icu x 25%
Yakatemerwa muganhu wepfupi wedunhu kutyora simba Icu(kA) AC400V 65 100 65 65 100 65
Yakatemerwa sevhisi pfupi yekutyora simba Ics(kA) AC400V 42 65 42 42 65 42
Operational performance(nguva)Simba on 1500 1500
Operational performance(nguva)Kudzima 4000 4000
Flashover chinhambwe(mm) <=100 <=100

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