High reputation Residual Current Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG
High reputation Residual Current 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, |
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:
Related Product Guide:
We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for High reputation Residual Current Circuit Breaker - Moulded Case Circuit Breaker JM1 – JUHONG , The product will supply to all over the world, such as: Albania, Saudi Arabia, Bhutan, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
By Klemen Hrovat from Yemen - 2017.12.31 14:53
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Agnes from Turkey - 2017.08.18 18:38
