Gas-insulated high-voltage switchgear (GIS) is a compact metal encapsulated switchgear consisting of high-voltage components such as circuit-breakers and disconnectors, which can be safely operated in confined spaces. Primary GIS
Portfolio overview
PrimeGear ZX0
PrimeGear ZX0 a sustainable, intelligent, medium-voltage primary gas-insulated switchgear. Our efficient, robust and safe switchgear contains SF6-free gas with a global warming potential of less than one.

ZX0.2
ZX0.2 is part of ABBs successful ZX family of gas-insulated indoor switchgears for primary distribution level. This three-phase encapsulated, arc-resistant switchgear is equipped with a solid-insulated busbar system. It is a single panel design.

ZX2 and ZX2 AirPlus
ZX2 is three-phase encapsulated, arc-resistant switchgear for single and double busbar applications is equipped with separate gas-filled busbar and circuit breaker compartments.The modular structure of the ZX2 switchgear enables a flexible design for a variety of applications in utility and industry segment.The ZX2 AirPlus switchgear design is based on the existing ZX2 portfolio, offering a climate-friendly alternative to end users with a green focus - keeping the same known footprint, safety and reliability.

ZX Digital
ZX Digital is an enhancement of the existing ZX gas-insulated switchgear portfolio for primary applications. The new gas-insulated digital family is enriching the existing ABB digital switchgear portfolio for medium voltage, which offer the air-insulated digital switchgear, namely UniGear Digital.

Secondary GIS
Portfolio overview
SafePlus
SafePlus is a metal enclosed compact switchgear system for distribution applications up to 40.5 kV. It is a completely sealed system with a stainless steel tank containing all live parts and switching functions. A sealed steel tank with constant atmospheric conditions ensures a high level of reliability as well as personnel safety and a virtually maintenance-free system.

ecoGIS: SafePlus
The SafePlus with AirPlus insulation gas is the world’s first eco-efficient compact switchgear with a new gas molecule. The SafePlusAirPlus is the most compact solution on the market, which makes it ideal for utility, compact secondary substation (CSS), light industry, buildings and infrastructure applications.

SafeLink CB
The SafeLink CB is an outdoor RMU ideally suited for rural and urban distribution applications up to 13,8kV.The product is unique in terms of number of features and value it offers, making it the ideal choice for various applications in, for example, utility distribution networks, hotels, shopping centers, office buildings, airports, hospitals, tunnels and underground railways.

Safe Digital
Safe Digital is an enhancement of the existing gas-insulated ring main unit switchgear portfolio for secondary applications. The Safe Digital concept relies on following main pillars: Well-proven gas-insulated ring main unit switchgear (up to 40.5 kV, up to 6300 A, up to 25 kA), state-of-the art sensor technology for current and voltage measurement and advanced communication technology according to IEC 61850 as well as condition monitoring and diagnostics.

SafeLink2
SafeLink is a type-tested SF6-insulated ring main unit (RMU) for secondary distribution networks that utilizes the latest in switchgear technology to provide a smart, safe and compact fuse-protected switchgear solution.The RMU can be used in distribution networks – indoor and outdoor installation; compact secondary substations, small industry and commercial applications

ANSI GIS SafePlus
SafePlus is a metal-enclosed compact switchgear system for distribution applications from 6 to 40.5 kV. The switchgear has a unique flexibility due to its extendibility and the possible combination of fully modular and semi-modular configurations.The SF6 is contained in a welded, stainless steel, sealed-for-life enclosure with an operating lifetime better than 30 years.

IEC GIS SafePlus XT/SafeRing XT
SafePlus XT is a metal enclosed compact switchgear system for distribution applications up to 12 kV. The switchgear has a unique flexibility due to its extendibility and the possible combination of fully modular and semi-modular configurations. SafePlus XT is from the same product family as SafeRing XT and has identical user interface.

SafeRing
SafeRing is a SF6-insulated ring main unit for the secondary distribution network. SafeRing can be supplied in 10 different configurations suitable for most switching applications in 12/24 kV distribution networks. It is ABB’s flexible, extendable compact switchgear.

SafeRing Air
The SafeRing Air is a gas insulated ring main unit (RMU) with dry air as insulation medium: The eco-efficient solution for ring-cable networks up to 12kV.

SafeRing Air Plus
The SafePlusAirPlus is a gas insulated compact switchgear with AirPlusTM as insulation medium: The eco-efficient solution for secondary distribution networks up to 24kV.SafePlusAirPlus is a true GIS switchgear with a sealed stainless steel gas tank containing all live parts and switching functions.