Xi'an Onegreen Co., Ltd. >> Flf10 Auxiliary Switch

Flf10 Auxiliary Switch

Flf10 Auxiliary Switch
Price: US $ 11-12/Piece
Trade Terms: FOB,CIF,EXW
Min Order: 1/Piece
Pay Type: L/C,T/T,Paypal,Western Union
Prod Model: FLF10 Series
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Contact Forms: 6.8*0.8 Quick Connect Terminals
Approved Standards 1: AC-12 380V 10A
Approved Standards 2: DC-12 250V 6A

Product Description

FLF10 Auxiliary Switch



FLF10 series auxiliary switch is a new localized product developed according to international advanced technology,as the components of HV switchgear in power industry.

Applicable to the control circuit or auxiliary circuit with AC 30V,DC 250,please see the below technical characteristic detail.

This product is widely used in the secondary circuit for controlling on/off of operation mechanism of HV switchgear,interlocking,signal and so on.Mainly used in ZN series vacuum switch,CT series spring operation mechanism and disconnecting switch etc.And also can be used as changeover or combination switch.


Instruction for code

FL:Company code
F:Characteristics code(F:auxiliary switch)
10:Design No
Basic spec code:the count of NC&NO contacts shown in numbers.


Technical Specification


Utilization CategoryAC-12DC-12
Ui rated insulation voltageAC 380V
Ith Conventional thermal current20A
Ue rated working voltageAC 380V DC 250V
Ie rated working current10A6A
Contact resistance≤30mΩ
Power frequency withstand voltageBetween current-carrying components and surface easy to touchAC1890V±3%   45-65Hz5s
Between current-carrying metal parts and the groundAC1890V±3%   45-65Hz5s
Between switch element isolated from electric and current-carrying componentsAC1890V±3%   45-65Hz5s
Mechanical life500,000 times operations
Electrical life30,000 times operations
Ambient operating temperature-25ºC--+85ºC

Dimensions and operating characteristics


TypeLmax(mm)TypeLmax(mm)
FLF10-1172FLF10-99128
FLF10-2279FLF10-1010135
FLF10-3386FLF10-1111142
FLF10-4493FLF10-1212149
FLF10-55100FLF10-1313156
FLF10-66107FLF10-1414163
FLF10-77114FLF10-1515170
FLF10-88121FLF10-1616177

Note:Wiring symols can be made according to customer's requirement.

Variety of assembly modes and time delaying functions are acailable for this series switch.
Time delaying fuction and contact sequence can be made according to customer's requirment.



Established in 1996, predecessor Xi' An TopRank Electric Industry Co., Ltd. Located in known to the world civilization, the ancient capital of Xi' An, Shanxi Province, China. Mainly commitment consulting, purchasing and export business to renewable energy products, energy-saving products, Power Generation, Transmission & Distribution related Projects and equipment.

Since its inception, uphold the customers want, integrity management, holding with customers solidarity, cooperation, open up, operation and development purposes, has become the core supplier to Malaysia Toshiba Transmission & Distribution Asia Systems Co., Ltd. In China.

With the progress of globalization, we continue to integrate quality factory resources dedicated to beauty supply platform material at higher prices for domestic and foreign demand. If you are overseas companies, potential product sourcing in China, we will be your best choice; , we will be your best choice if you have a product, hoping to find the right agency.

We look forward to working with you!

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