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Home ProductsHigh Voltage Disconnect Switch

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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Drive Type Indoor Vacuum High Voltage Load Switch For Industrial Power Euipments

China Drive Type Indoor Vacuum High Voltage Load Switch For Industrial Power Euipments supplier

Large Image :  Drive Type Indoor Vacuum High Voltage Load Switch For Industrial Power Euipments

Product Details:

Place of Origin: WENZHOU
Brand Name: QIUPU
Certification: IEC
Model Number: FN7-12

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/4s Current: 400A-630A
Life: 1000 Times Light Frequency Voltage: 75kV

FN7-12 High Voltage Indoor Vacuum Load switch with switcgear

 

 

1. The type FN7-12RD high voltage indoor vacuum load switch and electrical comination is use for Three phase alternating current Concurrent 50HZ industrial power euipments , its can laod 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. FN7-12RD is designed by drive type , light weight .

 

3. 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 .

 

4. A switching device capable of breaking and carrying current under normal loop conditions and of carrying and breaking current under abnormal loop conditions within a specified time.
It has the function of overload, short circuit and undervoltage protection, and has the ability to protect the line and power supply.

 

 

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
Altitude  8
   

Drive Type Indoor Vacuum High Voltage Load Switch For Industrial Power Euipments

  

Contact Details
WENZHOU QIUPU ELECTRIC POWER CO., LTD.

Contact Person: Cheng

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