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nuventura nu1
Up to 36 kV, 2000 A & 31.5 kA

Single busbar
For primary distribution

nu1 - Single busbar primary switchgear


Our nu1 (up to 36 kV, 2000 A, 31.5 kA) is a fully certified and type-tested gas-insulated medium-voltage switchgear for primary distribution indoor applications. It completely avoids SF6 and instead relies on dry air as the insulation medium. It is designed and tested according to IEC 62271 standards. 

Nuventura's nu1 maintains all the benefits of the conventional GIS, such as compactness, and highest reliability in a maintenance free design. On top of that, it offers 100% climate friendliness known from traditional Air-Insulated Switchgear (AIS).

Why our technology is your best choice


GIS has never been so clean and simple. By replacing SF6 with dry air, we bring GIS to the next level. These are the benefits you get from our technology: 

  • As compact as SF6-GIS

  • Sealed against ambient impacts

  • Maintenance-free

  • No operating costs due to SF6

  • No regulatory risks

  • Climate-friendly 100% dry-air 


Learn more about our product

Nuventura's technical brochure

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Nuventura's technical catalogue

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Our services

We provide the following services:

  • Testing & Simulations

  • Pressure calculations

  • Custom design & manufacturing

  • Spare parts 

  • Installation supervision

  • Onsite services

  • Condition monitoring 

  • Asset management

048-231006 nuventura

Work with us

We can deliver end-user projects for pilots where we work together with control and protection partners, as well as installation and service partners. 


Control and protection 

  • Work with partners in your region.

  • We can choose the partner that you recommend.

  • Nuventura remains under full responsibility towards our end customer.

  • Choose your preferred brand of control and protection devices.

Installations and service on site

  • Work with partners in your region.

  • We can choose the partner that you recommend.

  • Service partners are certified at Nuventura. 

  • Quick response time

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