| Customization: | Available |
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| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Energy-storage Type |
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| Model NO. | 601A/601AR/602A/603A | Arc-extinguishing Medium | Vacuum |
| Installation | Fixed |
Structure
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VCB |
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Poles Number
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3 | Type | Circuit Breaker |
| Function | Conventional Circuit Breaker |
Certification
|
ISO90012000 |
|
Transport Package
|
Pallet, Carton(Ploy Bags, Foam) |
Specification
|
Silver, Copper, Ceramics |
| Trademark | Winner | Origin | China |
| HS Code |
8535900090
|
Production Capacity | 10000PCS/Year |
| Main Technical Data | ||||
| Rated voltage | kv | 12 | ||
| Rated current | A | 630/1250 | ||
| Rated frequency | Hz | 50 | ||
| Rated short-time power frequency withstand voltage(1 min) | kv | 48 | ||
| Rated lightning impulse withstand voltage | kv | 85 | ||
| Rated short-circuit breaking current | KA | 25 | ||
| Rated short-circuit making current (peak) | KA | 63 | ||
| Rated operations of short-circuit breaking current interruption | times | 30 | ||
| Rated single capacitor bank breaking current | A | 630 | ||
| Rated short-time withstand and current | KA | 25 | ||
| Rated peak withstand current | KA | 63 | ||
| Rated duration of short-circuit | s | 4 | ||
| Mechanical life | times | 20000 | ||
| contact closing force due to bellows and atmosphere | N | 120±50 | ||
| counterforce at rated contact force | N | 190±60 | ||
| circuit resistance at rate contact force | μΩ | ≤20 | ||
| shelf life | years | 20 | ||
| Contact erosion limit | mm | 3 | ||
| Weight of moving parts | kg | ≤1.5 | ||
| MECHANICAL DATE FOR MATCHED VACUUM SWITCHGEAR | ||||
| rated contact stroke | mm | 10±1 | ||
| average opening speed | m/s | 1.0±0.25 | ||
| average closing speed | m/s | 0.65±0.15 | ||
| added contact force | N | 200±200 | ||
| contact bouncing duration at closing operation | ms | ≤2 | ||
| contact bouncing bank amplitude of opening operation | mm | ≤2 | ||
| three-pole simultaneity | ms | ≤1 | ||
1. Are you a factory or trading company?
We are a factory
2. Where is your factory located? How can I visit there?
Our factory is located in Handan City,Hebei Province, China.
All our clients,from home or abroad, are warmly welcome to visit us!
3. What's the payment term?
We accept TT, 30% deposit and 70% balance agaisnt copy of BL, Western Union, L/C is ok!
4. How's the delivery time?
Usually it will take about 15~30 days for production.
5. Tell me the standard of package?
For the small capacity, it uses carton with pallet or according to your requirements.
6. Could you offer Form A or C/O etc. certificate of origin ?
It is totally not a problem.
7. Would you accept to use our logo ?
If you have a good quantity,it is absolutely no problem to do OEM.
8. How about the transport?
If the number of goods is small we usually use TNT,DHL,FEDEX,EMS and some express you offered.
If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.
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