ABB

Gas insulated switchgear - Medium voltage
Gas insulated switchgear solutions for primary and secondary distribution to suit every application up to 40 kV
ABB offers a wide range of medium voltage gas insulated switchgear (GIS) for secondary and primary distribution.

Secondary gas insulated switchgear has been subject to a significant developments in the past 20 years, resulting in increased functionality and smaller dimensions. ABB's Ring Main Units (RMUs) and secondary switchgear are prepared for the use in future distribution grids and designed for use in various applications such as compact secondary substations, light industry, renewables or infrastructure.

Flexible combination, reliability, availability and economy are the attributes that make it easy for our clients in industry and utilities to decide in favor of primary gas insulated switchgear products from the ZX series. Together with complete conventional solutions, the use of digital protection and control technology, sensor systems and plug-in connections make ZX systems fit for the future.