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FN7-12 12KV Load Break Switch 11KV LBS

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US$ 183 - 260 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
HOSSIN
Model Number:
FN8
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Yueqing Hossin Electrical Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
SHANGHAI/NINGBO
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name HOSSIN
Model Number FN8
Max. Current 200A 400A 630A
Max. Voltage 9KV 10KV 11KV 12KV

FN7-12  12KV  Load Break Switch  11KV LBS

 

 

FN7-12 12KV Load Break Switch 11KV LBS

FN-12 Series Indoor High Voltage Load Break Switch (With Fuse And Without Fuse)
Introduction
FN-12DR is used in three-phase AC power network of AC 50Hz, rated voltage 12KV for breaking load current and controlling short-circuit current.
FN(C)-12 type H.V. load switch and fuse box is based on the FN7-12 series H.V. load switch with operating mechanism, make the installation more simpler, can meet orders needs.
Service condition
1. The ambient air temperature: MAX.: +40°C, Min.: -10°C.
2. The altitude does not exceed 1000m.
3. The relatire humidity of air daily average ≤90%, monthly average ≤ 95%.
4. The ambient air should not be obviously polluted by corrosivity or the flammability gas and steam. etc.
5. The working situation without frequent violent.  

 

Why Us? 
1. Quality assurance: All the products will go through lots of tests carefully before dispatch: Raw material check, Assemble test, Painting check, Nameplate check and routine tests. 
2. Competitive production capacity: monthly production more than 1200 sets . 
3. Manufactuer's price: Factory direct sale, most competitive price. 

Product Overviews

 

 

FN7-12DR is used for three-phase AC 5OHz 12KV power systems. They used for breaking load current and controlling short-circuit current. FN7(C)-12 type H.V load switch-fuse combination is based on the FN7-12 series H.V load switch, then put the operating mechanism on the side, as customer order.

 

 

 

 

Model&Meaning

 

 FN7-12 12KV Load Break Switch 11KV LBS

 

 

Working Conditions

 

1. The altitude does not exceed 1000m.

2. The ambient air temperatrue: Max:+40°c, Min:-25°c.

3. The relative humidity of air daily average=95%, monthly average=90%

4. The ambient air should not be obviously polluted by corrosivity and the flammability gas steam, etc

5. The working situation without frequent violent.

 

Specification

 

 

Classification

Types

DS

DX

L

R

RA

F

Earth switch at the wire - in end

Earth switch at the wire - out end

Interlock device

Fuse box

Striking fuse box

Off device by motor

Without tripper

FN7-12

-

-

-

-

-

-

FN7-12DSL

√

-

√

-

-

-

FN7-12DXL

-

√

√

-

-

-

FN7-12R

-

-

-

 √

-

-

FN7-12DSLR

√

-

√

 √

-

-

FN7-12DXLR

-

√

√

√

-

-

With striking tripper

FN7-12RAF

-

-

-

-

 √

√

FN7-12DSLRAF

√

-

√

-

 √

√

FN7-12DXLRAF

-

√

√

-

 √

√

 

 

 

Rated voltage (KV)

Insulation Level

Rated current(A)

4S heatstabling current(KA)

Machine stabling current [peak] (KA)

Short-circuit controlling current(KA)

1min power frequency withstand voltage (KV)

Lighting impuslse resisting voltage [peak] (KA)

12

42

48

400

12.5

31.5

31.5

48

85

630

20

50

50

 
 

 

 

Outline Drawing

 FN7-12 12KV Load Break Switch 11KV LBS

 

 

 FN7-12 12KV Load Break Switch 11KV LBSFN7-12 12KV Load Break Switch 11KV LBS

Related Products

FN7-12 12KV Load Break Switch 11KV LBS

Hossin Electric is specialized in manufacturing HV Fuse, Lighting Arrester, Isolating Switch,HV circuit breakers,VCB,Switchgear. We offer you with most competitive price, timely delivery and we can customize various products according to your requirement in a quick time.Have any questions contact us.Call me at 0086-15825683611.

Our Advantages
(1)Over 20 years of manufacturing experience with good quality & stable product performance.
(2)Hossin provides full line of MV-HV electrical products, including drop-out fuse, disconnector, surge arrester, vacuum circuit breaker, fuse, load switch, insulator etc.
(3)Quick feedback, Timely quotation, Fast delivery
(4)Complete set of testing machine to ensure product quality.
(5)Hossin can customize non-standard product as per client’s requirement.
(6)Hossin sells pressing parts& pressing mould at low price.
(7)Hossin offers electrical installation & commission service.

Zhejiang HOSSIN electricity Ltd.

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Yueqing Hossin Electrical Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2006
Factory Size
5,000-10,000 square meters
Total Employees
51 - 100 People
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