2018 New Style Ac Circuit Breaker - C45 3P Miniature Circuit Breaker – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
2018 New Style Ac 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:
owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for 2018 New Style Ac Circuit Breaker - C45 3P Miniature Circuit Breaker – DaDa , The product will supply to all over the world, such as: Algeria, Bolivia, Bangalore, We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Maggie from venezuela - 2018.09.08 17:09
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By EliecerJimenez from Turkey - 2018.04.25 16:46