I-Molded Case Circuit Breaker JM1

Incazelo emfushane:

I-JM1 series mold case breaker isanda kuthuthukiswa futhi yakhiqizwa ngokwamukela ubuchwepheshe obuthuthukisiwe bamazwe ngamazwe.Ihlinzekwa ngamandla kagesi alinganisiwe angu-800V futhi isetshenziselwe umjikelezo we-AC 50HZ, i-voltage yokusebenza elinganiselwe i-AC 400V noma ukusebenza okukalwe ngezansi okufika ku-800A ukuze kushintshwe njalo. ukuqala nokuqala kwama-motor.Ifakwe amathuluzi okuvikela ama-over-current, short circuit nangaphansi kwe-voltage, imikhiqizo iyakwazi ukuvimbela ukulimala kwamasekhethi namayunithi anikezelayo. Umkhiqizo uqinisekisa ku-IEC60947-2 standard.


Imininingwane Yomkhiqizo

Incazelo eyengeziwe

Omaka bomkhiqizo

Ukucaciswa

Uhlobo

Isigxobo

Ikalwe okwamanje (A)

Isilinganiso se-voltage ye-insulation

(V)

I-voltage yokusebenza elinganiselwe

(V)

Arcing-over

Ibanga

(mm)

Ultimate short-circuit

Ukuphuka kwamandla

(KA)

Isevisi ye-short-circuit

Ukuphuka kwamandla

(KA)

Ukusebenza kokusebenza

Ukusetshenziswa

isigaba

JM1-63L

3P/4P

6,10,16,20,25

32,40,50,63

660

380

0

25

18

1500

8500

JM1-63M

660

380

0

50

35

1500

8500

JM1-100L

3P/4P

10,16,20,25,32,
40,50,63,80,100

660

380

0

35

22

1500

8500

JM1-100M

660

380

≤50

50

35

1500

8500

JM1-100H

660

380

≤50

85

50

1000

7000

JM1-225L

3P/4P

100, 125, 160, 180, 200, 225

660

380

≤50

35

22

1000

7000

JM1-225M

660

380

≤50

50

35

1000

7000

I-JM1-225H

660

380

≤50

85

50

1000

7000

JM1-400L

3P/4P

225, 250, 315, 350, 400

660

380

≤50

50

35

1000

4000

JM1-400M

660

380

≤50

65

42

1000

4000

JM1-400H

660

380

≤50

65

42

1000

4000

JM1-630L

3P

400, 500, 630

660

380

≤100

50

35

1000

4000

JM1-630M

660

380

≤100

65

42

1000

4000

I-JM1-630H

660

380

≤100

65

65

1000

4000

JM1-800M

3P

630, 700, 800

660

380

≤100

75

50

1000

4000

JM1-800H

660

380

≤100

100

65

1000

4000

JM1-1250M

3P

1000, 1250

660

380

≤100

100

65

1000

4000

I-JM1-1250H

660

380

≤100

125

75

1000

4000

JM1-1600M

3P

1600

660

380

≤100

150

80

1000

4000

Qaphela
1.I-MCCB ino-L;M;H izinhlobo ngokuya ngomkhawulo wazo olinganiselwe wokuphulwa komjikelezo omfushane.
2.I-MCCB inenzuzo ngomzimba wayo ohlangene, umthamo wokuphuka okuphezulu (okunye ngisho naku-arc endizayo), i-arc-casting emfushane.
3.I-MCCB inomsebenzi wokugqumisa nophawu lwayo
4.Umkhiqizo uhambisana ne-IEC60947-2, GB14048.2.Thayipha ikhodi nencazelo
Uhlobo lwe-5.NP olusuka ku-4-P lunezinhlobo ezingu-3: Uhlobo: I-NP engenawo u-tripper wamanje (ngokuvamile ovulekile);
Uhlobo lwe-6.B: I-NP ngaphandle kwe-tripper yamanje esebenza ndawonye nezinye i-3P;
Uhlobo lwe-7.C: I-NP ngaphandle kwe-tripper yamanje esebenza ndawonye nezinye i-3P;
8.Ayikho ikhodi yama-breaker ohlobo lokusabalalisa, ama-2 ohlobo lokuvikela imoto;
9.No-code for distribution type breakers, 2 for motor-protection hlobo;
Ingahlukaniswa ngohlobo lwe-L (oluvamile), uhlobo lwe-M (olujwayelekile) kanye nohlobo H (oluphezulu).Uhlobo luka-L olunokuxhuma lwamanje olulingana neleveli yozimele efanelekile kanye nohlobo luka-M olunamandla okuphuka alingana neleveli yawo yozimele ngokuya ngesilinganiso sawo esilinganiselwe esilinganiselwe sokuphuka kwesekethe emfushane (lcu).
10.Isimo esijwayelekile sokusebenza
11.Altitude 2000m nangaphansi;
12.Izinga lokushisa le-ambient alikho ngaphezu kuka+40ºC(45ºC ezikebheni zamanzi) hhayi ngaphansi kuka-5ºC;
13.Yima umoya omanzi;
14.Yima isikhutha esinosawoti kanye nowoyela;
15.I-gradient eningi ngu-22.5°;
16.Umkhathi ongenawo umoya okhohlakele&kagesi futhi ayikho ingozi yokuqhuma;
17.Ngaphandle komphumela wemvula.


  • Okwedlule:
  • Olandelayo:

  • Ubunjiniyela bokukhiqiza bokuxhumana:
    1.Impahla yegobolondo enhle kakhulu
    Ingxenye ye-2.Cooper enephoyinti lokuxhumana lesiliva elingu-85%.
    3.Ikhoyili ye-cooper ejwayelekile
    4.High uzibuthe
    Ibhokisi elihle lokupakisha

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    Izinzuzo eziyisithupha:
    1.Umoya omuhle
    2.Usayizi omncane kanye nesigaba esiphezulu
    3.Nqamula izintambo ezikabili
    4.I-cooper wire enhle kakhulu
    5.Ukuvikela ukulayisha ngokweqile
    Umkhiqizo oluhlaza kanye nokuvikelwa kwemvelo

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    Izimo zohlelo lokusebenza:
    Ivamise ukufakwa ebhokisini lokusabalalisa phansi, isikhungo sekhompiyutha,igumbi lezokuxhumana,igumbi lokulawula ilifti,igumbi le-TV yekhebula,igumbi lokulawula izakhiwo, isikhungo somlilo, indawo yokulawula okuzenzakalelayo yezimboni, igumbi lokuhlinzela esibhedlela,igumbi lokuqapha kanye nemishini yebhokisi lokusabalalisa elinemishini yezokwelapha kagesi. .

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    Indlela yokuthutha
    Ngolwandle, ngomoya, ngenkampani yenethiwekhi

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    INDLELA YOKUKHOKHA
    Nge-T/T, (30% ekhokhelwe kusengaphambili futhi ibhalansi izokhokhwa ngaphambi kokuthunyelwa), L/C(incwadi yesikweletu)

    Isitifiketi

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  • Bhala umlayezo wakho lapha futhi usithumelele wona

    Izigaba zemikhiqizo