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CE Certification Mcb Miniature Circuit Breaker Supplier - CJM16 1-4P Household MCB Circuit Breaker 1-4p AC230/400V with CE – C&J Detail:
Technical Data
- Pole No.: 1, 1P+N, 2, 3, 3P+N, 4
- Rated voltage: AC 230/400V
- Rated current (A):1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A
- Tripping curve: B, C, D
- High short-circuit breaking capacity (Icn): 10kA
- Rated service short-circuit breaking capacity(Ics): 7.5kA
- Rated frequency: 50/60Hz
- Energy limiting class: 3
- Rated impulse withstand voltage: 6.2kV
- Electro-mechanical endurance: 20000
- Contact position indication
- Connection terminal:Screw terminal/Pillar terminal with clamp
- Connection capacity: Rigid conductor up to 25mm²
- Terminal Connection Height: 19mm
- Fastening torque: 2.0Nm
- Installation:On symmetrical DIN rail 35mm/Panel mounting
Power Conumption
| Rated Current Range (InA) |
Max consumption/pole (W) |
| In≤10 |
3 |
| 10<In≤16 |
3.5 |
| 16<In≤25 |
4.5 |
| 25<In≤32 |
6 |
| 32<In≤40 |
7.5 |
| 40<In≤50 |
9 |
| 50<In≤63 |
13 |
Overload Current Protection Characteristics
| Test Current |
Type |
Test procedure |
Initial State |
Tripping or Non-tripping Time Limit |
Expected Result |
Remark |
| A |
B,C,D |
1.13In |
cold |
t≤1h |
no tripping |
|
| B |
B,C,D |
1.45In |
after test a |
t<1h |
tripping |
Current in the 5s in th increase of stability |
| C |
B,C,D |
2.55In |
cold |
1s<t<60s(In≤32A)/1s<t<120s(n>32A) |
tripping |
|
| D |
B |
3In |
cold |
t≥0.1s |
no tripping |
Turn on the auxiliary switch to |
| C |
5In |
|
| D |
10In |
|
| E |
B |
5In |
|
t<0.1s |
tripping |
Turn on the auxiliary switch to |
| C |
10In |
cold |
| D |
20In |
|

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Quality 1st, Honesty as base, Sincere company and mutual profit is our idea, in an effort to create consistently and pursue the excellence for CE Certification Mcb Miniature Circuit Breaker Supplier - CJM16 1-4P Household MCB Circuit Breaker 1-4p AC230/400V with CE – C&J , The product will supply to all over the world, such as: Ecuador, Amman, Danish, To meet the requirements of specific customers for each bit more perfect service and stable quality merchandise. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Stephanie from Munich - 2017.12.02 14:11
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By Michaelia from Tunisia - 2018.12.11 11:26