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WENZHOU QIUPU ELECTRIC POWER CO., LTD.

Good quality Medium Voltage Insulators for sales
Good quality Medium Voltage Insulators for sales
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Mechanical Indoor AC HV Earthing Switch For Power System JN15A-12/31.5kA

China Mechanical Indoor AC HV Earthing Switch For Power System JN15A-12/31.5kA supplier
Mechanical Indoor AC HV Earthing Switch For Power System JN15A-12/31.5kA supplier Mechanical Indoor AC HV Earthing Switch For Power System JN15A-12/31.5kA supplier

Large Image :  Mechanical Indoor AC HV Earthing Switch For Power System JN15A-12/31.5kA

Product Details:

Place of Origin: WENZHOU
Brand Name: QIUPU
Certification: IEC
Model Number: JN15A-12/31.5kA

Payment & Shipping Terms:

Minimum Order Quantity: 20PCS
Packaging Details: CARTONS/WOODENS
Delivery Time: 7 Days
Payment Terms: T/T, Western Union
Supply Ability: 50000PCS/Month
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Detailed Product Description
Rate Voltage: 10kV Frequency Voltage: 42kV
Space Current: 31.5-40kA/4S Distance: 150mm-275mm
Short Circuit Opnening Current: 80kA Life: 1000 Times

JN15A-12/31.5 EK6-12/31.5 Indoor AC High Voltage Earthing Switch

 

Features:

  

 

JN15A-12/31.5 indoor AC high voltage earthing switch is an advanced level product with high-tech parameters performance. After comprehensive evaluation,it conforms to GB1985 and IEC62271 standard ,applies to power system of 3-12kV and three-phase AC 50Hz.It owns short-circuit making capacity to protect other electric equipment not being damaged.Can be used with various high voltage switchgear,also play a protective role in the high-voltage electrical equipment overhaul.

Earthing switch, a mechanical switch used in the grounding part of a circuit, belongs to the isolation switch category.


It can carry current under abnormal conditions(such as short circuit current) for a certain period of time, but it is not required to carry current under normal circuit conditions.
Note: Ground switches may have short circuit connection capacity.


Effect:


To ground high-voltage equipment and lines during maintenance in place of portable ground lines to protect personal safety .

 

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) 40   75    
sapce 150mm-275mm
Life 1000
   

Mechanical Indoor AC HV Earthing Switch For Power System JN15A-12/31.5kA

   

Contact Details
WENZHOU QIUPU ELECTRIC POWER CO., LTD.

Contact Person: Cheng

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