18 Years Factory Short Circuit Breaker - C45 1P Miniature Circuit Breaker – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
18 Years Factory Short Circuit Breaker - C45 1P 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:
With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for 18 Years Factory Short Circuit Breaker - C45 1P Miniature Circuit Breaker – DaDa , The product will supply to all over the world, such as: Netherlands, Tajikistan, New Orleans, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!
By Cindy from Greenland - 2018.02.21 12:14
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By ron gravatt from Sweden - 2017.01.11 17:15