Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG

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Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG Detail:

Specification

Type

Pole

Rated current (A)

Rated insulation voltage

(V)

Rated operation voltage

(V)

Arcing-over

Distance

(mm)

Ultimate short-circuit

Breaking capacity

(KA)

Service short-circuit

Breaking capacity

(KA)

Operation performance

Utilization

category

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

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

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

JM1-1250H

660

380

≤100

125

75

1000

4000

JM1-1600M

3P

1600

660

380

≤100

150

80

1000

4000

Note
1.The MCCB has L; M; H types according to their rated limit short-circuit breaking capacity.
2.The MCCB is advantageous for its compact body, high breaking capacity(some even on flying arc), short arc-casting.
3.The MCCB has function of insulation wit its mark
4.The product complies with IEC60947-2, GB14048.2. Type code & signification
5.N-P type from 4-P has 3 types: A type: N-P without current tripper(normally open);
6.B type: N-P without current tripper working together with other 3P;
7.C type: N-P without current tripper working together with other 3P;
8.No code for distribution type breakers, 2 for motor-protection type;
9.No-code for distribution type breakers, 2 for motor-protection type;
It can be divided into L (common) type, M (standard) type and H (high) type. L type with connecting current equal to relevant frame level and M type with breaking capacity equaling to their frame level according to their rated limited short short-circuit breaking capacity (l c u).
10.Normal working situation
11.Altitude 2000m and below;
12.Ambient temperature no higher than+40ºC(45ºC for watercraft)no less than-5ºC;
13.Stand moist air;
14.Stand salty&oil mildew;
15.Most gradient 22.5°;
16.Atmosphere without corrupt&electric air and no danger of explosion;
17.Without rain effect.


Product detail pictures:

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures

Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG detail pictures


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Good quality Motor Protection Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG , The product will supply to all over the world, such as: Ukraine, Azerbaijan, Albania, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Doreen from Kuala Lumpur - 2017.02.14 13:19
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Joseph from United Kingdom - 2017.07.28 15:46
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