| Breaking Capacity: | High Voltage Circuit Breakers |
|---|---|
| Operation: | Electric Type |
| Speed: | High-Speed Circuit Breaker |
| Arc-extinguishing Medium: | Vacuum |
| Installation: | Fixed |
| Structure: | Conventional Circuit Breaker |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | No. | Item | Unit | Data | ||
|
1
|
Rated voltage | KV | 12/24/36/40.5 | ||
|
2
|
Power frequency | Wet | 42/65/70/95 | ||
| dry | 45/70/80/110 | ||||
|
3
|
Lingthning impluse withstand voltage(peak value) | 75/95/125/150/170/185/200 | |||
|
4
|
Rated current | A | 630/1250A/1600/2000/2500A | ||
|
5
|
Rated short circuit breaking current | KA | 25/31.5/40 | ||
|
6
|
Rated capacitor bank breaking current | A | 600/800 | ||
|
7
|
Rated short circuit breaking times | Times | 30 | ||
|
8
|
Rated making current | KA | 63/80/100 | ||
|
9
|
Rated short circuit peak withsatnd current | ||||
|
10
|
Rated shortcircuit withstand curren | 25/31.5/40 | |||
|
11
|
Rated short time duration time | S | 3/4 | ||
|
12
|
Complete breaking time | ms | ≤100 | ||
|
13
|
Opening time | Highest operate voltage | 15~50 | ||
| Rated operate voltage | 15~50 | ||||
| Lowest operate voltage | 30~60 | ||||
|
14
|
Closing time | 25~50 | |||
|
15
|
Contact closing bounce time | ≤3 | |||
| Out of simultaneity of contact switching | ≤2 | ||||
| Contact overitravel on Opening | mm | ≤2 | |||
|
16
|
Mechanical life | 20000(Normal) | |||
|
17
|
Electrical life(Rated onload switching) | 10000(Noraml) | |||
|
18
|
Rated operate sequence | O-0.3-CO-180S-CO | |||
|
19
|
Weight | ≤250kg | |||
Suppliers with verified business licenses
Audited Supplier 
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