Robust switchgear for a greener future

SF₆-free dry-air GIS for 24 kV and 36 kV

Medium-voltage GIS platform engineered for 24 kV to 36 kV applications, delivering industry-leading performance: 31.5kA short-circuit rating and 2500A rated current. Pure dry-air insulation technology without SF₆.

nuventura nu1 panel, left side
nuventura nu1 panel, left side

Trusted by the industry's top innovators

Why choose Nuventura’s SF₆-free technology?

IEC-certified gas-insulated switchgear engineered for reliability,
compliance and optimal life-cycle performance.

Regulatory Compliance

Compliant with latest EU F-gas regulations, with zero SF₆ emissions and future-proof design.

IEC Type-Tested Design

Complete IEC 62271 certification in 24kV/36kV class, validated for critical power distribution.

Rapid Integration

Standardized 6-month delivery, engineered for efficient system integration with modular architecture.

Performance Design

31.5kA rated switchgear with maintenance-free dry-air insulation and compact footprint.

multiple nu1 panels in a row

nu1 - medium voltage SF6-free primary switchgear

Our nu1 is a fully type-tested, SF₆-free, medium-voltage switchgear optimized for indoor applications in the primary distribution.
Engineered with dry air insulation and compliant with IEC 62271 standards, it delivers compact, climate-friendly and reliable
performance for modern grid applications.

Technical certification

IEC 62271-200 certified for both voltage classes with type-tested performance.

Performance rating

31.5kA/3s short-circuit rating with 2500A rated busbar current.

Insulation technology

Pure dry-air insulation system, engineered for maintenance-free operation.

System integration

Compact footprint with standardized interface for existing infrastructure.

Certifications & awards

Performance parameters & ratings

Comprehensive technical specifications across both voltage classes, validated in European testing labs according to IEC standards

Technical Data
24kV
36kV
International Technical Standards
IEC 62271-200
IEC 62271-200
Testing Voltage (PF/Impulse)
50/125 kV
70/170 kV
Rated Frequency
50/60 Hz
50/60 Hz
Rated Busbar Current
2500 A
2500 A
Rated Feeder Current
1250/2200 A
1250/2200 A
Rated Short Time Current
31.5 kA for 3 seconds
31.5 kA for 3 seconds

Driving the SF₆-free revolution in power distribution

Founded to eliminate SF₆ from power distribution, Nuventura combines leading switchgear expertise with sustainable innovation. Our pioneering dry-air technology delivers environmental responsibility without compromising performance, driving the industry's transformation toward a sustainable future.

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nuventura leader board meeting
Technician checks panel core
nuventura Team in front of panel
nuventura production viewd from top
nuventura nu1 panel opened from side
wind turbines, Testimonial Acciona Energy
Worker meassuring components

Connect with our experts

Whether it’s product specifications, partnership opportunities or support – our team is ready to answer your questions and find the right solution for your needs.

Sales contact person
Nicholas Ottersbach

Customer Success Manager

Do you have a specific request?
World Map nuventura Germany

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