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Indoor high voltage vacuum circuit breaker
- - VS1 (ZN63A) -12(24)M series
- - VS1 (ZN63A) -12 series
- - VS1 (ZN63A) -12 series
- - VS1 (ZN63A) -12C series
- - VS1 (ZN63A) -24 series
- - ZN-85-40.5 handcart
- - VS1 (ZN63A) -12(24)M series indoor high voltage vacuum circuit breaker
- - VZF-12R removable vacuum load switch fuse combination electric appliance
- - VCF-12 vacuum contactor
- Indoor high voltage SF6 load switch
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Outdoor high voltage vacuum circuit breaker
- - ZW32-12 series outdoor high voltage Vacuum Circuit Breaker
- - ZW32-12MF series outdoor boundary vacuum circuit breaker
- - ZW32-24F series outdoor pole mounted high voltage vacuum circuit breaker
- - ZW32-40.5/1250A type outdoor high voltage vacuum circuit breaker
- - ZW20-12F outdoor column high voltage vacuum circuit breaker
- - FZW28-12F outdoor Boundary Vacuum Circuit Breaker
- - ZW7-40.5 outdoor vacuum automatic circuit breakers
- - ZW43A-12F outdoor vacuum circuit breaker
- Outdoor high voltage SF6 circuit breaker
- Outdoor high voltage SF6 Load Break Switch
- Indoor high voltage load switch
- Indoor high voltage disconnector
- Indoor high voltage grounding switch
- Outdoor high voltage disconnector
- Box substation series
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High voltage switchgear series
- - KYN61-40.5(Z) Armored removable AC metal enclosed switchgear
- - KYN28A-12(GZS1) Armored removable AC metal-enclosed switchgear
- - HXGN □ -12(SF6) Unit type AC metal closed ring network switchgear
- - XGN7-12 Box type fixed metal enclosed switchgear
- - SRM □ -12 Fully sealed fully insulated inflatable ring network switchgear
- - GT □ 12-630 Solid insulated ring network cabinet is a fully insulated
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Low Voltage Switchgear Series
- - GCK Low voltage draw-out switchgear complete switchgear
- - GCS Low-voltage withdrawable switchgear
- - MNS Low-voltage withdrawable switchgear
- - GGD AC low-voltage fixed switchgear
- - GGJ Low-voltage reactive power intelligent compensation device
- - XL-21 Power Distribution Cabinet
- - JP Integrated distribution box (compensation\control\terminal\lighting)
- - GZDW DC power screen
- - JXF Control box
- Cable branch box Series
- Live Displayer Series
- Electromagnetic Lock Series
- Sensor Series
- Contact Box Series
- Bushing Series
- Insulator Series
- Temperature And Humidity Controller Serie
VCF-12 vacuum contactor
WeChat: 0086-18668775151
Skype me: copecoelectric
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Lead time: Sample is available in 2-3 working days;
The regular order will be usually 20-30 working days after receipt of 30% advance payment
Quality Guarantee: We offer 18 months’ warranty period, and 20 years’ quality guarantee period
Payment Terms: T/T, L/C, Western Union or Paypal
Trade term: FOB or CIF prices
We’re professional OEM manufacturer, and also accept the customized products according to the supplied drawings or parameters
Description
VCF-12 vacuum contactor and its fuse combination electrical appliance (hereinafter referred to as vacuum contactor) is the latest generation of vacuum switching equipment developed based on unique design concepts and market demands. It is widely used in indoor armored air insulation In the switch cabinet. Under normal operating conditions, as long as it is within the technical parameters of the vacuum switch, it can ensure safe and reliable operation in the grid of the corresponding voltage level.
Environment Condition
Environment Condition
Ambient air temperature: -40℃ ~+40℃ , and no more than 35℃ within 24 hours
Relative humidity: daily average value is not greater than 95%; monthly average value is not greater than 90%Altitude: ≤ 1000m
Standards compliant
The manufacture of VCF-12 vacuum contactor-fuse combination electrical appliances follows the content stipulated in the following standards and specifications:
GB 3804-2004 3.6 kV~40.5kV high voltage AC contactor
GB 16926-2009 High-voltage AC contactor fuse combination appliances
Technical Data
VCF-12 vacuum contactor-fuse combination appliance
| project | Unit | Parameter | ||
| Rated voltage | KV | 3.6 | 7. | 12 |
| 1min rated power frequency withstand voltage | KV | 20 | 32 | 42 |
| Rated lightning impulse withstand voltage (peak value) | KV | 46 | 60 | 75. |
| Rated current | A | 400 | 315 | 160 |
| Rated short-time withstand voltage (4s) | kA | 4 | ||
| Rated peak withstand current | kA | 10 | ||
| Expected short circuit breaking current | kA | 50 | ||
| Expected short-circuit making current | kA | 130 | ||
| Main circuit resistance | μΩ | ≤ 250+Rfuse | ||
| Maximum rated current of fuse (optional) | A | 50-400 | 25-355 | 6.3-200 |
VCF-12 vacuum contactor
| project | Unit | Parameter | |||
| Rated voltage | KV | 12 | |||
| lmin rated power frequency withstand voltage | KV | 42 | |||
| Rated lightning impulse withstand voltage (peak value) | KV | 75 | |||
| Rated current | A | 400 | 630 | ||
| Rated short-time withstand voltage (4s) | kA | 4 | 6.3 | ||
| Rated peak withstand current | kA | 10 | 16 | ||
| Rated breaking current | A | 4000 | 6300 | ||
| Limit breaking current | A | 4000 | 6300 | ||
| Rated closing current | A | 4000 | 6300 | ||
| Half-wave allowable current | kA | 50 | |||
| Breaking times of rated current | Ten thousand times | 25 | |||
| Mechanical life | Ten thousand times | 30 | |||
| Main circuit resistance | μΩ | 150 | |||
Outline Dimension
Product Categories
Indoor high voltage vacuum circuit breaker
Indoor high voltage SF6 load switch
Outdoor high voltage vacuum circuit breaker
Outdoor high voltage SF6 circuit breaker
Outdoor high voltage SF6 Load Break Switch
Contact Us
FAX
0086-577-6256-1715
E-mail
sales@copeco.com.cn
Skype
copecoelectric
WeChat/Whatsapp
18668775151
TEL
0086-577-6256-1515
Office Address
1 Shanggong RD., Shangwu Industrial Zone, Liushi 325604 Yueqing, Zhejiang, China
Tel: +0086-577-6256-1515
Fax: +0086-577-6256-1715
Email：sales@copeco.com.cn
Contact Person: Mr. William XU
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