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IEC439 Metal Enclosed Switchgear

China Knkong Electric Co.,Ltd certification
China Knkong Electric Co.,Ltd certification
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IEC439 Metal Enclosed Switchgear

IEC439 Metal Enclosed Switchgear
IEC439 Metal Enclosed Switchgear

Large Image :  IEC439 Metal Enclosed Switchgear

Product Details:
Place of Origin: China
Brand Name: KNKONG
Certification: CCC ISO9001 GB7251 IEC439
Model Number: MNS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 10000-20000 Each
Packaging Details: Standard export packaging
Delivery Time: 15 working days
Payment Terms: L/C, T/T
Supply Ability: 500 unit per month

IEC439 Metal Enclosed Switchgear

Rated Voltage: 660V Rated Current: 3200
Rated Frequency: 50Hz Standards: CCC ISO9001 GB7251 IEC439
Original: China
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IEC439 Metal Enclosed Switchgear


ISO9001 Metal Enclosed Switchgear


660V power switchgear and control

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
Send us your SLD (Single Line Drawing) or requirements, we design the switchgear plan for you

Product Introduction


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. Item Unit Data
1 Rated voltage V 660
2 Rated insulation voltage V 660,1000
3 Rated current A 1250,2000,2500,3200,4000
4 Rated current of drawer accessories A 250,400,630
5 Max Capacity of Motor Kw 320KW
6 Rated peak with standard current KA 105KA,176 KA (0.1S)
7 Insulation: Power frequency withstand voltage V 2500V
8 Protection class   IP40
10 Overall dimension(Width*Depth*Height) MM 600(800,1000)x800(1000)x2200
11 Weight KG 300~1000



Standard drawing

IEC439 Metal Enclosed Switchgear 0

IEC439 Metal Enclosed Switchgear 1

Contact Details
Knkong Electric Co.,Ltd

Contact Person: Ken Chan (English)

Tel: 0086 13938551009

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