Factory source Parts Of Circuit Breaker - YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 B C D curve mini air circuit breaker – Hawai
Factory source Parts Of Circuit Breaker - YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 B C D curve mini air circuit breaker – Hawai Detail:
Specifications
Each pole of the circuit breaker power consumption
| Electrical
Features |
Standard |
|
IEC/EN 60898-1 |
| Rated current In |
A |
1,2,4,6,10,16,20,25,32,40,50,63 | |
| Poles |
P |
1,2,3,4 | |
| Rated voltage Ue |
V |
AC 240/415 | |
| Insulation voltage Ui |
V |
500 | |
| Rated frequency |
Hz |
50/60 | |
| Rated breaking capacity |
A |
3000,4500(2~40A/6000) | |
| Rated impulse with stand voltage(1.2/50) Uimp |
V |
4000 | |
| Dielectric test voltage at ind. Frqu, for 1 min |
KV |
2 | |
| Pollution degree |
|
2 | |
| Thermo-magnetic release characteristic |
|
B,C,D | |
| Electrical life |
T |
4000 | |
| Mechanical life |
T |
10000 | |
| Protection degree |
|
IP20 | |
| Reference temperature for |
℃ |
30 | |
| Setting of thermal element |
|
||
| Ambient temperature(with daily average ≤35℃) |
℃ |
-5~+40(Special application please refer to temperature compensation correction) | |
| Storage temperature |
℃ |
-25~+70 | |
| Installation | Terminal connection type |
|
Cable/Pin type busbar/U type busbar |
| Terminal size top/bottom for cable |
mm2 |
25 | |
|
AWG |
18-3 | ||
| Terminal size top/bottom for busbar |
mm2 |
25 | |
|
AWG |
18-3 | ||
|
N*m |
2 | ||
|
In-Ibs. |
18 | ||
| Mounting |
|
||
| Connection |
|
Temperature derating
Please refer to table below for temperature compensation correction
| Rated
Current In(A) |
Temperature compensation coefficient under various operating temperature | ||||||||
|
-10℃ |
0℃ |
10℃ |
20℃ |
30℃ |
40℃ |
50℃ |
55℃ |
60℃ |
|
| 1-6 |
1.20 |
1.14 |
1.09 |
1.05 |
1.00 |
0.96 |
0.80 |
0.75 |
0.70 |
| 10-32 |
1.18 |
1.12 |
1.08 |
1.04 |
1.00 |
0.96 |
0.92 |
0.88 |
0.84 |
| 40-60 |
1.16 |
1.12 |
1.07 |
1.03 |
1.00 |
0.97 |
0.87 |
0.83 |
0.80 |
Product detail pictures:
Related Product Guide:
We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Factory source Parts Of Circuit Breaker - YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 B C D curve mini air circuit breaker – Hawai , The product will supply to all over the world, such as: Colombia, Philippines, Liverpool, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Molly from Mauritius - 2017.06.25 12:48
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Antonia from Cairo - 2018.10.31 10:02
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