12/24 SF6 Load Break Switch

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Basic Info.
  • Brand Name: Nanyue 
  • Model No.: FLW34-12/24 
  • Place of Origin: Yunnan  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Land
Supply Capacity
  • Production Capacity: 100000
  • Packing:Export Standard package
  • Delivery Date: Delivery in 5 work days after payment

Product name:FLW34-12/24 SF6 Load Break Switch

Outdoor SF6 Insulation Load Break Switch is used in outdoor 12/24kV three phase AC 50/60Hz power system to open and close load current and short circuit current. It accords with the standards of IEC62 271-103 & GB/T3804: 3.6~40.5kV High voltage switches, IEC60694 & GB/T11022: High voltage switch apparatus and control apparatus.

Ambient condition
1. Altitude: 1000m;
2. Ambient temperature: -35 ~+40 ;
3. Relative humidity: daily average 90%; monthly average 95%;
4. Earthquake intensity: 8 degree;
5. Applicable occasions should be free from inflammable, explosives and severe vibration.

Product feature
1. Stainless steel panel has good antisepsis and seal performance.
2. Light in weight and convenience for transit.
3. Maintenance Free.
4. With anti-explosive device.
5. The switch can be locked automatically when the press is 0.03 to 0.07MPa.

1Rated voltagekv12,24
2Rated insulation levelPower frequencykvAcross open contacts:49,
phase to phase,phase to earth:42
3Wet withstand volatgekvPhase to phase,phase to earth:34/50
4Impulse withstand voltagekvAcross open contacts:85,phase
to phase,phase to earth:75
5Rated power frequencyhz50/60
6Rated currentA630
7Rated active load breaking currentA630Breaking 100 times
8Rated loop breaking currentA630Breaking 100 times
95% rated active load breaking currentA31.5Breaking 100 times
10Rated cable charging currentA10Breaking 100 times
11Rated short-circuit making current peakKA50/60Making 5 times
12Rated short-time withstand current 4sKA20
13Rated peak withstand current
14Rated operating 
voltage controller

15Auxiliary loop rated voltage
16Mechanical liftTIMES3000
17Opening lifeYEAR≥15
18Rated SF6 pressure 25℃Mpa0.12
19Rated SF6 yearly
gas leakage rate

20Opening method
Spring operating manual motor
21Weightkg140 manual 195motor 200intelligent

Send message to this supplier
Ms. Sandra (Sales Manager)
Tel: 86-136-29698649
Enter between 20 to 3,000 chatacters.
Contact Method
Yunnan Nanyue Electric Power Equipment Co., Ltd.
Xiaoshao Industrial Park, Qidian, Chenggong County, Kunming, Yunnan, China (Mainland) / 650200
Fax: 86-871-65882055
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