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IEC439 Metal Enclosed Switchgear

Knkong Electric Co.,Ltd
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Address: No. 25 Street , Hanghai Road, Zhengzhou,Henan,China

Contact name:Ken Chan (English)

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Knkong Electric Co.,Ltd

IEC439 Metal Enclosed Switchgear

Country/Region china
City & Province zhengzhou henan
Categories Other Chargers
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Product Details

Home Switchgear MNS type low voltage switchgear LV switchgear panels power switchgear

MNS type low voltage switchgear LV switchgear panels power switchgear

660V, 50/60 Hz
Modular design, easy assembly
Enclosure: Max. IP40
CCC,ISO9001,GB7251,IEC439
Send us your SLD (Single Line Drawing) or requirements, we design the switchgear plan for you
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Product Introduction

General

MNS low-voltage withdrawable switchgear is a new product developed recently. Its technical level has reached the international advanced level in the 1990s. This product has compact design, strong structure versatility, flexible assembly, and standard modular design. It is a safe, economic, reasonable and reliable new low-voltage withdrawable switchgear. The product has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme and high protection level.

 

Product featuresedit
  • Compact design: More functional units can be accommodated in a smaller space.
  • Strong structural versatility and flexible assembly: The C-shaped profile with 25mm as the modulus can meet the requirements of various structural forms, protection levels and use environments.
  • Adopting standard module design: standard units such as protection, operation, conversion, control, adjustment, measurement, and indication can be assembled separately, and users can choose and assemble as needed. With more than 200 kinds of components, different schemes of frame structures and drawer units can be formed.
  • Safety: A large number of high-strength flame-retardant engineering plastic components are used to effectively strengthen the protection and safety performance.
  • High technical performance: The main parameters have reached the contemporary international technical level.
  • Compressed site: The high degree of three transformations can greatly compress the site for storing and transporting prefabricated parts.
  • Convenient assembly: no special complex tools are required.

 

Technical Data

No.ItemUnitData
1Rated voltageV660
2Rated insulation voltageV660,1000
3Rated currentA1250,2000,2500,3200,4000
4Rated current of drawer accessoriesA250,400,630
5Max Capacity of MotorKw320KW
6Rated peak with standard currentKA105KA,176 KA (0.1S)
7Insulation: Power frequency withstand voltageV2500V
8Protection class IP40
10Overall dimension(Width*Depth*Height)MM600(800,1000)x800(1000)x2200
11WeightKG300~1000

 

 

Standard drawing

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