The new SF6 free air insulated switchgear

Product Description

JesAir is the new, completely SF6-free medium voltage switchgear that combines reliability, safety, and sustainability. Designed to meet the requirements of EU Regulation 2024/573, the switchgear eliminates the use of fluorinated greenhouse gases, offering an environmentally friendly alternative that complies with European standards.

• Vacuum circuit breakers.
• Air-insulated earthing switches.
• Air-insulated rotary line disconnectors.
• Dry-air-insulated switch disconnectors.

Electrical and construction characteristics

Main features of the JesAir switchgear

• Wide range of functional units
• Modularity
• Arc-proof version (on request)
• Mechanical and electrical interlocks for maximum safety
• Compact and space-efficient
• Wall-mountable
• Easy installation and maintenance
• Product certifications, type testing, and acceptance testing.

Fields of application

The JesAir range of switchgears is used in secondary medium voltage electrical distribution and can be easily installed in transformer cabins to manage and protect power lines, measuring equipment, and transformers.

• Electricity supply systems
• Wind farms
• Photovoltaic systems
• Railway and subway systems
• Power plants
• Industry
• Ports, airports, hospitals, etc.

Standard references

The equipment complies with the following standards:

• CEI EN 62271-200
• IEC 62271-200

In particular, JESAIR switchgears can be classified as:

• Service Continuity: LSC2A
• Diaphragm Classification: PM

Internal arc: IAC AFLR (on request only)