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JN15 12KV Vacuum Load Break Switch Operating Mechanism LBS Earth Switch In Switchgear

JN15 12KV Vacuum Load Break Switch Operating Mechanism LBS Earth Switch In Switchgear

12KV Vacuum Load Break Switch

JN15 Vacuum Load Break Switch

12KV earth switch in switchgear

Place of Origin:

China

Brand Name:

EBERRY

Certification:

CE,CQC,ISO9001

Model Number:

JN15-12

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Product Details
Rated Voltage:
12KV
Product Name:
Vacuum Load Break Switch
Usage:
High Voltage Switchgear
Port:
Ningbo/Shanghai
Payment & Shipping Terms
Minimum Order Quantity
1 set
Packaging Details
plywood Carton
Delivery Time
5-10 days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Product Description

JN15-12KV operating mechanism use in switchgear earthing switch Vacuum Load Break 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

Lightning impulse withstand voltage

 

JN15 12KV Vacuum Load Break Switch Operating Mechanism LBS Earth Switch In Switchgear 0

JN15 12KV Vacuum Load Break Switch Operating Mechanism LBS Earth Switch In Switchgear 1JN15 12KV Vacuum Load Break Switch Operating Mechanism LBS Earth Switch In Switchgear 2JN15 12KV Vacuum Load Break Switch Operating Mechanism LBS Earth Switch In Switchgear 3JN15 12KV Vacuum Load Break Switch Operating Mechanism LBS Earth Switch In Switchgear 4

 

 

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