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WENZHOU QIUPU ELECTRIC POWER CO., LTD.

Good quality Medium Voltage Insulators for sales
Good quality Medium Voltage Insulators for sales
QiuPu is a great electric power factory. we satisfy you very much . will cooperate with you again!

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FN5-12 High Voltage Indoor Vacuum Load Switch GB3804 IEC420 Standard

China FN5-12 High Voltage Indoor Vacuum Load Switch GB3804 IEC420 Standard supplier

Large Image :  FN5-12 High Voltage Indoor Vacuum Load Switch GB3804 IEC420 Standard

Product Details:

Place of Origin: WENZHOU
Brand Name: QIUPU
Certification: IEC420
Model Number: FN5-12

Payment & Shipping Terms:

Minimum Order Quantity: 20PCS
Packaging Details: WOODENS
Delivery Time: 7 Days
Payment Terms: T/T, Western Union
Supply Ability: 50000 PCS/Month
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Detailed Product Description
Rate Voltage: 12kV Frequency Voltage: 42kV
Stable Current: 31.5kA-50kA/4s Current: 50A-125A
Light Frequency Voltage: 75kV Wide: 550mm

FN7-12 High Voltage Indoor Vacuum Load switch with switcgear

 

 

Features:

 

 

 

1. The type FN5-12R(L) high voltage indoor vacuum load switch and electrical comination is use for Three phase alternating current Concurrent 50HZ industrial power euipments , its can load control and protect short current . Load switch is open-close load , closed current , and charging cables current . Electrical comination can close any current . There can be use by hand and power .

 

2. FN5-12R(L) is designed by drive type , light weight .

 

3. FN5-12R(L) is standard by GB3804 and IEC420 .

 

4. The full name of the air switch is the air type low-voltage circuit breaker which belongs to the circuit breaker.


It's called an air low-voltage circuit breaker or air switch because it's done by using air as a medium.
The isolation switch is a kind of high voltage switch electrical appliance mainly used in high voltage circuit .

 

5. A load switch is an electrical switch between an isolation switch and a circuit breaker. It has a simple arc extinguishing device that can cut the rated load current and a certain overload current, but can not cut the short circuit current.

 

Item Technical data
Rated voltage (KV)     12    
Rated frequency(Hz) 50
Insulator(capacity) insulating Frequency withstand voltage 5 min (KV)     42    
Frequency withstand voltage 1 min (V) 2000
Lighting impulse withstand voltage (KV)     75    
Short Current 31.5kA-50kA
Altitude  1000
   

FN5-12 High Voltage Indoor Vacuum Load Switch GB3804 IEC420 Standard

   

Contact Details
WENZHOU QIUPU ELECTRIC POWER CO., LTD.

Contact Person: Cheng

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