Manufacturer of 3 Phase Circuit Breaker - C45 3P Miniature Circuit Breaker – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
Manufacturer of 3 Phase Circuit Breaker - C45 3P Miniature Circuit Breaker – DaDa Detail:
Application
C45 is applicable to a line of AC 50Hz/60Hz, 230V in single pole, 400V in double, three,four poles for protecting overload and short circuit, and rated current up to 63A. It can also beused for infrequent line conversion under the normal condition.The breaker is applicable tolighting distribution system in industrial enterprise, commercially district, high-rise building anddwelling house. It conforms with the standards of IEC60898.
Main Technical Parameter
Type |
C45 |
|||
Pole |
1P |
2P,3P,4P |
||
Rated current (A) |
6,10,16,20,25,32,40,50,63 |
|||
Rated voltage (V) |
230 |
400 |
||
Ambient temperature |
-5oC~+40oC |
|||
Type of instantaneous release |
C |
D |
C |
D |
Rated short circuit breaking capacity Icn(kA) |
1-32A:6 50-63A:4 |
4 |
1-32A:6 50-63A:4 |
4 |
Applicable Conducting Wire
Rated current(A) |
Norminal cross section of wire mm2 |
1-6A |
1 |
10A |
1.5 |
16,20A |
2.5 |
25A |
4 |
32A |
6 |
40,50A |
10 |
63A |
16 |
The Over-Current Protection Property
Ambient Temperature |
Initial Status |
Test Current |
Expected Result |
Expected Result |
Note |
30±2oC |
Cold position |
1.13In |
t≥1h |
Non-release |
- |
Carried out immediatelyafter previous test |
1.45In |
t < 1h |
Release |
- |
|
Cold position |
2.55In |
1s < t< 60s(In≥32A) |
Release |
Current smoothly rises tospecified value within 5s |
|
Cold position |
2.55In |
1s < t < 120s(In>32A) |
Release |
||
-5~+40oC |
Cold position |
3In |
t≥0.1s |
Non-release |
Type B |
Cold position |
5In |
t < 0.1s |
Release |
Type B |
|
Cold position |
5In |
t≥0.1s |
Non-release |
Type C |
|
Cold position |
10In |
t < 0.1s |
Release |
Type C |
|
Cold position |
10In |
t≥0.1s |
Non-release |
Type D |
|
Cold position |
20In |
t < 0.1s |
Release |
Type D |
Product detail pictures:
Related Product Guide:
Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for Manufacturer of 3 Phase Circuit Breaker - C45 3P Miniature Circuit Breaker – DaDa , The product will supply to all over the world, such as: Mombasa, Wellington, Uzbekistan, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
By Rachel from Poland - 2017.01.28 18:53
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Gail from Juventus - 2018.03.03 13:09