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WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker With CE

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US$ 23 - 350 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
WINSTON/OEM
Model Number:
NS-100,NS-160,NS-250,NS-400,NS-630,MS-800,NS-1250,NS-1600
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Yueqing Winston Electric Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo Shanghai or others
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name WINSTON/OEM
Model Number NS-100,NS-160,NS-250,NS-400,NS-630,MS-800,NS-1250,NS-1600
Type Moulded Case
Poles Number Other, 3Poles 4poles

 

Product Description

  The design of NS series of MCCB reflects the latest current limiting principle and manufacturing technology, characterized by compact structures, full modularization, high breaking, and zero flashover. Circuit breaker is equipped with overload, short-circuit and undervoltage protection device, so as to protect the circuit and power supply equipment from damage.

 

Explaination:

Ui: rated insulation voltage.

Uimp: rated impulse withstand voltage.

Ue: rated operational voltage.

icu: rated ultimate short-circuit breaking capacity.

 

Conditions:

 the altitude below 2000m.

the ambient temperature between 40℃ and -5℃.

It can withstand the impact from humid air, salt spray, oil mist and mold.

In places with no danger of explosion, no conductive dust, and no substance enough to corrode metal or damage the insulation.

In places with no rain and snow erosion. 

 

 

 

characteristics

 

tem No.  

WNS100/

160/250

WNS400

/630

WNS800

-1600
Number of poles   3P 4P 3P 4P 3P 4P
Control Manual With toggle/With direct or extended rotary handle
Connections Fixed Front connections
Plug-in Front connections/Rear connections
Electrical characteristics as per IEC60947-2 and EN60947-2
Rated current(A) In 100, 160, 250 400, 630

800,1000,

1250,1600
Rated operating voltage(V) Ue AC50/60Hz, 690
Rated insulation voltage(V) Ui 800V
Rated impulse withstand voltage(kV) Uimp 8kV
Utilization category   A
Operation performance Mechanical 8500 6000 10000
Electrical 1500 1000 5000
Indication and control auxiliaries
Auxiliary switch   *
MX shunt coil   *
MN under voltage coil   *

Dimension

(mm)

 W*H*D

105*161

*86

140*161

*86

140*255

*110

185*255

*110

210

*327

*147

280

*327

*147

 

Overall dimensions

 WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CEWNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE

 

Accessories and spare parts:

WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE

 

Certifications

 

WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE

Packaging & Shipping

 WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CEWNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE

WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE

WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE

Certifications

 

 
Company Information

 WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE

WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CEWNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE
WNS Series Adjustable MCCB Moulded Case Leakage Protection Circuit Breaker with CE

FAQ

 

Q 1. what's the payment term?  

A. We accept TT,30% deposit and 70% balance agaisnt copy of BL


Q 2. how's the delivery time ?

A. usually it will take about 10 days for production


Q 3. tell me the standard of package?

A. Export standard carton box

 

Q 4.Could you offer Form A or C/O ?  

A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.


Q 5.Would you accept to use our logo ?

A.If you have good quantity,it absolute no problem to do OEM.


Q 6.We want to know month capacity.  

A. It depends on which model.For example for 100A, month capacity can reach near 20000pcs.


Q 7.Where is your market?

A. Our products are popular in Russia, Indonisia, Philippines,Italy, America, Brazil and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.

 

 

“Facts speak louder than words”. For more informations, Inquiry NOW !!!   

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Yueqing Winston Electric Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People
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