• High Voltage 11kv Load Break Switch
  • High Voltage 11kv Load Break Switch
  • High Voltage 11kv Load Break Switch
  • High Voltage 11kv Load Break Switch
  • High Voltage 11kv Load Break Switch
  • High Voltage 11kv Load Break Switch

High Voltage 11kv Load Break Switch

Type: High-voltage
Structure: Three-column Disconnector
Installation: Indoor High-voltage
Operation: Manual
Grounding Mode: Grounding
Movement Mode: as Specification
Customization:
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Basic Info.

Model NO.
FN7-12CD
Number of Poles
Three Pole
Grounding
as Specification
Series
Three
Run
as Specification
Switching Mode
Single Throw-in
Common Model
as Specification
Structure of Operating
Manual
Certification
ISO9001
Brand
Liyond
Voltage
12kv
Current
630A
Frequency
50Hz
Application
Distribution Network
Transport Package
Standard Export Shipping Package
Trademark
LIYOND
Origin
Zhejiang, China
Production Capacity
10000 Pieces/Month

Product Description

High Voltage 11kv Load Break Switch

Discover the 12kV FN7 High Voltage Air Load Break Switch by Yueqing Liyond Electric Co., Ltd. Perfect for switchgear applications.

High Voltage 11kv Load Break SwitchHigh Voltage 11kv Load Break Switch


Product Description:



Yueqing Liyond Electric Co., Ltd. presents the FN7-12DR, a high-voltage load switch designed for use in tri-phase AC power networks operating at AC 50Hz with a rated voltage of 12kV. This switch is ideal for breaking load current and controlling short circuit current efficiently.



The FN7(C)-12 type H.V. load switch and fuse box, a part of the FN7-12 series, features an innovative operating mechanism that simplifies installation, making it a convenient and user-friendly solution for high-voltage applications.




Main technical parameter:

Classification Full type  DS Earth switch at the wire-in end DX Earth switch at the wire-out end L Interlock device R Fuse box RA String fuse box F Off device by motor
Without tripper FN7-12 - - - - - -
FN7-12DSL - - - -
FN7-12DXL - - - -
FN7-12R - - - - -
FN7-12DSLR - - -
FN7-12DXLR - - -
With striking tipper FN7- 12RAF - - - -
FN7-12DSLRAF - -
FN7-12DXLRAF - -

Specified parameter:

Rated voltage Max.voltage Rated current Power frequency withstand voltage 4S heat-stabling current(value) Machine stabling current(peak) Short-circuit corntrlling current Rated switch-off current Rated transfer current
12 12 400 42/48 12.5 31.5 31.5 400 1000
630 75/85 20 50 50 630 1000

Rated parameter of fuse box for High Voltage 11kV Load Break Switch by Yueqing Liyond Electric Co., Ltd.

Model Rated voltage(kV) Rated current(A) Fuse body rated current
SDLA*J 12 40 6.3, 10, 16, 20, 31.5, 40
SFLA*J 12 100 50, 63, 71, 80, 100
SKLA*J 12 125 125
High Voltage 11kv Load Break SwitchHigh Voltage 11kv Load Break SwitchHigh Voltage 11kv Load Break SwitchHigh Voltage 11kv Load Break SwitchHigh Voltage 11kv Load Break SwitchHigh Voltage 11kv Load Break SwitchHigh Voltage 11kv Load Break SwitchHigh Voltage 11kv Load Break Switch

FAQ:




Product Description



Welcome to Yueqing Liyond Electric Co., Ltd.



Here are some details about our products:




  • Prices: Please send us an inquiry for pricing information. We will respond within 24 hours.

  • Sample Order: We welcome sample orders for quality testing. Mixed samples are acceptable.

  • Logo/Company Name Printing: We accept OEM orders with brand authorization provided by you.

  • Product Customization: Please provide specific drawings or parameters for a customized quote.

  • Lead Time: Typically 7-20 days after payment, depending on order quantities.

  • Trade Terms: We accept EXW, FOB, CIF, FCA, etc.

  • Payment Method: We accept T/T, Western Union, Paypal, etc.

  • Quality Inspection: Each step of production and finished products undergo QC inspection before shipping.

  • After Sales Support: Send photos of quality problems for a solution within 3 days.




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