Zw32 Vacuum Circuit Breaker Factory – ZN63(VS1)-24 Indoor High Voltage Handcart Vacum Circuit Breaker – Timetric
Zw32 Vacuum Circuit Breaker Factory – ZN63(VS1)-24 Indoor High Voltage Handcart Vacum Circuit Breaker – Timetric Detail:
General
VS1-24 indoor high voltage handcart vacuum circuit breaker is suitable for three-phase, AC50Hz with 24KV rated voltage.It can provide control and protection for industrial and mining enterprises, power plants and substations and is especially suitable for high-altitude areas where important loads are interrupted and a place needs frequent operations.
lt complies with GB1984-2003 “AC high voltage circuit breaker”, DL/T403-2000 “3.6-40.5KV indoor vacuum circuit breaker ordering technic conditions” and related IEC standards, and has reliable interlocking function.
The operating mechanism of the circuit breaker is spring energy storage type, which can be operaled by AC or DC energy storage, or can b manually operated.
The circuit breaker can also be equipped with a long-life permanent magnet operating mechanism, which can have a mechanical life of 60,000 times and can be used in the occasion with frequent operation.
The circuit breaker is designed in the form of front and rear sub-mounting structure, which can be used either as fixed mounting unit or as intermediate unit with chassis.
Technical specification
|
No. |
Ltem |
Unit |
Data |
||
|
1 |
Rated vollage |
KV |
630 20 50 |
24 |
1600 31.5 80 |
|
2 |
Rated frequency |
Hz |
50 |
||
|
3 |
Rated current |
A |
1250 |
||
|
4 |
Rated short circuit breaking current |
KA |
25 |
||
|
5 |
Rated short circuit closing current (peak) |
KA |
63 |
||
|
6 |
Rated short circuit duration |
s |
4 |
||
|
7 |
Rated short circuit breaking current breaking time |
Times |
20 |
||
|
8 |
Rated operating sequence |
0-0.3s-CO-180s-CO |
|||
|
9 |
Rated lightning impulse withstand voHoge (Between open contacts) |
KV |
125 |
||
|
10 |
Rated 1 min power frequency withstand voltage (Between open contacts! |
KV |
65 |
||
|
11 |
Closing time |
ms |
≤100 |
||
|
12 |
Opening time |
ms |
≤50 |
||
|
13 |
Mechanical life |
Times |
20000 |
||
|
14 |
Rated energy storage and operating voltage |
V |
~220/110 |
||
|
15 |
Break time |
ms |
≤65 |
||
|
16 |
Energy storage time |
s |
≤10 |
||
Outline overall and installing dimensions
Product detail pictures:
Related Product Guide:
With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Zw32 Vacuum Circuit Breaker Factory – ZN63(VS1)-24 Indoor High Voltage Handcart Vacum Circuit Breaker – Timetric , The product will supply to all over the world, such as: Miami, Gambia, Florida, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.
By Christine from Uganda - 2017.03.28 12:22
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By Olive from Netherlands - 2018.11.04 10:32
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