Fn7-12dr Indoor High Voltage Load Breaker Switch

China Fn7-12dr Indoor High Voltage Load Breaker Switch, Find details about China Breaker Switch, High Voltage from Fn7-12dr Indoor High Voltage Load Breaker Switch

Model NO.
FN7-12DR
Number of Poles
Three Pole
Grounding
Single Ground
Series
Three
Run
Turn the Horizontal
Switching Mode
Single Throw-in
Structure of Operating
Manual
Certification
ISO, IS9001
Rated Voltage
12kv
Trademark
WEHOPE
Transport Package
Standard Export Packing
Origin
China
HS Code
9107000000
Model NO.
FN7-12DR
Number of Poles
Three Pole
Grounding
Single Ground
Series
Three
Run
Turn the Horizontal
Switching Mode
Single Throw-in
Structure of Operating
Manual
Certification
ISO, IS9001
Rated Voltage
12kv
Trademark
WEHOPE
Transport Package
Standard Export Packing
Origin
China
HS Code
9107000000
General Introduction
FN7-12DR type AC high voltage load breaker switch(below called as LBS)is a new type indoor high voltage LBS,suitable for AC power system with 3-phase AC 50Hz,rated voltage 12KV,act as break of loading current and close for short circuit current.FN7-12 type is based on the FN12,added the side operation actuator,to make the installation more simple and convenient,and meet different requirements of the order needs.
Main Technical Parameters
Main Specitications
DescriptionModelDSDSLRRAFApplication
at incoming sideat outgoing sideinterlockfusefuse with strikerelec.OFF Equip
LBSwithout striker fuseFN7-12------line
FN7-12DSL----
FN7-12DXL-   
FN7-12R-----transformer
FN7-12DSLR---
FN7-12DXLR---
with striker fuseFN7-12RAF----transformer
FN7-12DSLRAF--
FN7-12DXLRAF--

 Rated Parameters(KV)
Rated Voltage(KV)12
Isulation LevelPower Frequency Volt withstand(1min)phase to phase,phase to earth42phase to phase,phase to earth 48
Lightening Impulse Volt withstandphase to phase,phase to earth75phase to phase,phase to earth 85
Rated Current(A)400630
Thermal Stable Current12.520
Dynamic Stable Current31.550
Short Circuit Breaking Current31.550


Outline&Mounting Dimensions: