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JN15-12KV High Voltage Indoor Earthing Switch 200 / 400 / 630 / 1250A

JN15-12KV High Voltage Indoor Earthing Switch 200 / 400 / 630 / 1250A

Indoor earthing switch

High Voltage earthing switch

1250A high speed earth switch

Place of Origin:

China

Brand Name:

EBERRY

Certification:

CE,CQC

Model Number:

JN15-12KV

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Product Details
Rated Current:
200/400/630/1250A
Rated Voltage:
10/15/20kv
Mechanical Life:
10000 Times
Rated Frequency:
50hz
Model:
JN15-12KV
Product Name:
Earthing Switch
Payment & Shipping Terms
Minimum Order Quantity
1 set
Packaging Details
wooden packing
Delivery Time
7 days
Payment Terms
D/A, T/T, L/C, L/C, D/P, MoneyGram, Western Union
Supply Ability
10000 pcs/month
Product Description

JN15-12KV High voltage Indoor earthing switch Grounding Switch

 

The performance of JN15-12 indoor high-voltage grounding switch meets the requirements of GB1985-85 "AC high-voltage partition switch and grounding switch" and IEC129. It is suitable for AC 50Hz power system of 12 kV and below. It can be used with various models of high voltage. The switchgear is used together for grounding protection.

Advanced design and reliable technical performance;

The structure is simple, and the installation and debugging are convenient;

With fast separation and combining capabilities.

Environmental conditions

1. The altitude does not exceed 1000m;

2. Ambient air temperature: upper limit +40 ℃, lower limit -10℃;

3. Allow storage and transportation at 30 ℃;

4. The seismic intensity does not exceed 8 degrees;

5. No flammable, explosive, severe dust, chemical corrosion and severe vibration.

 

 

 

The main technical parameters

name unit Numerical value
Rated voltage KV 12
Rated short-time withstand current KV 31.5
Rated short circuit duration S 4
Rated short circuit closing current KA 80
Rated peak withstand current KA 80
Center distance between poles mm 150,210,275

 

Rated insulation level

1min power frequency withstand voltage

 

KV

 

Ground, phase

 

42/48

75/85

 

JN15-12KV High Voltage Indoor Earthing Switch 200 / 400 / 630 / 1250A 0

JN15-12KV High Voltage Indoor Earthing Switch 200 / 400 / 630 / 1250A 1

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