Manufacturer of B Type Mcb - YUANKY IEC60898 CE S7-G circuit breaker mcb up to 63a 10ka miniature circuit breaker mcb 1p 2p 3p 4p – Hawai
Manufacturer of B Type Mcb - YUANKY IEC60898 CE S7-G circuit breaker mcb up to 63a 10ka miniature circuit breaker mcb 1p 2p 3p 4p – Hawai Detail:
Overload Current Protection Characteristics
|
Test Procedure |
Type |
Test Current |
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 |
The current steadily rise to the specified value within 5s |
|
C |
B、C、D |
2.55In |
cold |
1s＜t＜60s(In≤32A) 1s＜t＜120s(In＞32A) |
tripping |
|
|
D |
B |
3In |
cold |
t≤0.1s |
No tripping |
Turn on the auxiliary switch to close the current |
|
C |
5In |
|||||
|
D |
10In |
|||||
|
E |
B |
5In |
cold |
t＜0.1s |
tripping |
Turn on the auxiliary switch to close the current |
|
C |
10In |
|||||
|
D |
20In |
Installation
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Reference temperature for setting of thermal element | 30℃ |
| Ambient temperature | -25~+70℃ |
| Terminal connection type | Cable/U-type busbar/Pin-type busbar |
| Terminal size top/bottom for cable | 25mm2 |
| Tightening torque | 2.5N.m |
| Mounting | On din rail FN 60715 (35mm) by means of fast clip device |
| Connection | Top and botton |
Combination with accessories
| Auxillary contact | YES |
| Alarm contact | YES |
| Shunt release | YES |
| Under voltage release | YES |
Product detail pictures:
Related Product Guide:
To create much more price for clients is our company philosophy; purchaser growing is our working chase for Manufacturer of B Type Mcb - YUANKY IEC60898 CE S7-G circuit breaker mcb up to 63a 10ka miniature circuit breaker mcb 1p 2p 3p 4p – Hawai , The product will supply to all over the world, such as: Myanmar, New Delhi, Ecuador, Till now, the goods list has been updated regularly and attracted clients from around the globe. Detailed facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
By Marian from Chile - 2018.02.08 16:45
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Nicole from Peru - 2017.04.18 16:45
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