The modular design of the GAErange of switchgear makes its use in power supply utility networks and industrial applications even more economical. The range features a type of state-of-the-art and factory-assembled, compact and metal enclosed switchgear with SF6 insulation. They consist of load-break switches, circuit-breakers, meter and bus riser panels, as well as panel blocks. Their particular advantage is that the switch panels can be mounted and extended on site, without SF6 handling, and thus considerably simplifying installation and mounting. Economy and functionality in a minimum of space.