MNS Low Voltage Withdrawable Power Distribution Switchgear

MNS low voltage withdrawable power distribution switchgear is highly flexible. There is no need of repair after installation. Different standard components can be installed in the switchgears to meet various kinds of applicable requirements. Combined design is used in the entire systems including electric appliance structure, this optimized structure design can meet different components’ demands and adapt to different working environment to reach corresponding protection level.

Product Details

Introduction:

MNS low voltage withdrawable power distribution switchgear is highly flexible. There is no need of repair after installation. Different standard components can be installed in the switchgears to meet various kinds of applicable requirements. Combined design is used in the entire systems including electric appliance structure, this optimized structure design can meet different components’ demands and adapt to different working environment to reach corresponding protection level.

Both the design and material of MNS system can minimize the danger of fault arc occurrence. Once it occurs, it can be extinguished in time.

 

Features:

1. Compact design: Contain more function units with less space.

2. Strong versatility for structure, flexible assembly. C type bar section of 25mm modulus can meet the demands of various structure and type, protection grade and operating environment.

3. Adopt standard module design, can be combined into protection, operation, transfer, control, regulation, measurement, indication etc such standard units. User can choose assembly according to requirement at will. Cabinet structure and drawer unit can be formed with more than 200 components.

4. Fine security: Adopt high strength antiflaming type engineering plastic pack in large quantity to effectively enhance the protective safety performance.

5. High technical performance: Main parameters reach the advanced level at home.


Benefits:

●Safe and reliable

●Easy to use

●Flexible configurations

●Easy to maintain

 

Applications:

Be used in LV power distribution system: ●Power plants substation

                                                                  ●Petrochemical factories

                                                                  ●Metallurgy rolling factories

                                                                  ●Residential areas

 

Technical Parameters:

Rated Voltage

Rated Current

Rated insulation voltage U1

1000V three-phase AC, 1500V DC

Bus


Rated operational voltage U2

690V three-phase AC, 750V DC

Rated current

≤5500A

Rated Impulse withstand voltage Uimp

8KV

Rated peak withstand current

≤250KA



Rated short time withstand current


 

Rated Voltage

Rated Current



Branch Bus


Overvoltage level

III

Rated current

≤1200A

Pollution level

3

Rated peak withstand current

≤110KA

Rated Frenquency

50-60Hz

Rated short time withstand current

≤50KA

 


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