outdoor use vacuum circuit breaker
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- DNK
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- circuit breaker, vacuum circuit breaker, pole-mounted circuit breaker, outdoor circuit breaker
- Category
- Active Components , Power Supplies , Remote Control Switches
DNK (Xiamen) Electrical Co., Ltd.
China
- Verified Certificate
-
9
| Product name | outdoor use vacuum circuit breaker | Certification | - |
|---|---|---|---|
| Category |
Active Components
Power Supplies Remote Control Switches |
Ingredients | - |
| Keyword | circuit breaker , vacuum circuit breaker , pole-mounted circuit breaker , outdoor circuit breaker | Unit Size | - |
| Brand name | DNK | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Outdoor AC High Voltage Pole-mounted vacuum circuit breaker
Description & Application
The type is for outdoor use high voltage pole-mounted vacuum circuit breaker. It is designed according to the most advanced international ideas: the APG coating silicone rubber insulation technology of epoxy resin is used on the pole of vacuum arc-extinguishing chamber. The main application is to protect and control the distribution network of substation, mine industries, town and country and so on.
Technical Parameter & Detail Show
Technical Parameter of vacuum circuit breaker
Item | Unit | Data | ||
Rated Voltage | kV | 12 | 24 | |
Rated Insulation Level | 1 min Power Frequency Withstand Voltage(Dry/Wet) | kV | 42(Across isolating distance 49)/34 | 65(Across isolating distance 79)/52 |
Lightning Impulse Withstand Voltage (Peak) | 75(Across isolating distance 85) | 125(Across isolating distance 145) | ||
Rated Current | A | 630 | 1250/630 | |
Rated Short-Circuit Breaking Current (Peak) | kA | 20 | 25 | |
Rated Short-Circuit Making Current (Peak) | 50 | 60 | ||
4s Rated Short-Time Withstand Current | 20 | 25 | ||
Rated Peak Withstand Current | 50 | 60 | ||
Rated Operating Sequence | Off-0.3s-On/Off-180s-On/Off | Off-0.3s-On/Off-180s-On/Off | ||
Breaking Times of Rated Short-Circuit Breaking Current | times | 30 | 30 | |
Times of Mechanical Life | 10000 | 10000 | ||
Rated Operating Voltage | V | (DC,AC)220 | (DC,AC)220 | |
Operating Mode | Spring Operation (Electric/Manual) | Spring Operation (Electric/Manual) | ||
Outline Dimension | mm | 945×420×745 | 1200×600×950 | |
Weight | kg | 60 | 150 | |
If our outdoor pole mounted vacuum circuit breaker or any other item meet your interest, please feel free to contact us. We are always at your service. Thank you in advance!
DNK(XIAMEN) ELECTRICAL CO., LTD.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- Mr. Wu
- Address
- Xiang'an, Xiamen, China
- Product Category
- Active Components,Other Switches,Passive Components,Power Supplies
- Company introduction
-
DNK (Xiamen) Electrical Co., Ltd. We are a manufacturer of electrical products, such as expulsion dropout fuse cutout, fuse link, disconnecting swtich, ring main unit, vacuum / sf6 circuit breaker, load break switch, etc. All these are for outdoor high voltage use, as distribution equipment. The voltage range is from 11kV to 36kV.
If any of these items meet your interest, please feel free to contact us.
sales05 AT usadnk DOT com
- Main Product
