Product Summary

The MNS low voltage withdrawable switchgear reinforced type is engineered for applications requiring higher fault tolerance in the vertical busbar. It offers the same 4000A main busbar current with 100kA short-time withstand, but the vertical busbar peak withstand is enhanced to 100kA. This makes it ideal for demanding industrial environments and critical power infrastructure where short-circuit stresses are severe.

Key Selling Points

• Enhanced Vertical Busbar: 100kA peak withstand capability for higher fault tolerance.
• High Main Busbar Current: Up to 4000A for large-scale distribution.
• Draw-out Design: Enables safe maintenance with reduced downtime.
• Robust Construction: Galvalume steel frame with anti-corrosion coating.
• Application Versatility: Suitable for heavy industry, power plants, and critical infrastructure.

Technical Specifications

Models and Options

• MNS Standard Type with 80kA vertical busbar
• MNS Reinforced Type with 100kA vertical busbar (this variant)

Materials and Structure

Frame made of galvalume steel or cold-rolled galvanized steel with electrostatic plastic spraying. Draw-out unit housings use galvanized steel with reinforcing ribs. Busbars are T2 copper with tin/silver plating. Insulation parts include SMC and epoxy resin. Fasteners are 304 stainless steel. Operating mechanisms use cold-rolled steel and engineering plastic.

Applications

Particularly suited for heavy industries, petrochemical plants, offshore platforms, and large data centers where high short-circuit currents are a concern.

Customization

With flexible OEM/ODM, we can customize protection grades, dimensions, and internal components to meet specific project needs.

FAQ

What is the difference between standard and reinforced types?

The reinforced type has a vertical busbar peak withstand of 100kA vs 80kA for standard.

What is the maximum operating current?

Main busbar up to 4000A.

What certifications are held?

ISO9001, ISO14001, ISO45001, CCC.

Can I get a customized solution?

Yes, we offer OEM/ODM.

What is the delivery condition?

FOB Shanghai.

What is the payment term?

30% T/T deposit, balance before shipment.

Inquiry Information

Email: sale@tuoxinelectric.com

Image Filename and Alt Suggestions

• mns-switchgear-reinforced-100kA-panel.png - MNS reinforced switchgear panel view
• mns-switchgear-reinforced-100kA-internal.png - MNS reinforced switchgear internal busbar arrangement