Profile: GR Electrical Services Limited manufactures switchboards. Our extensible cubicle constructed switchboard is completely modular with its internal assembly designed to allow for increased flexibility, and is also manufactured from 2 mm thick steel. All cubicle compartments are accessed through hinged lockable doors, which are also manufactured from 2 mm thick sheet steel complete with double returned edges and neoprene gaskets. We also supply temperature rise test facility which is capable of testing up to 7000A systems. The temperature rise data is linked to on-line automated temperature sensors system, which can be viewed locally and remotely from a PC. We manufacture and install LV switchgear, section boards, and sub-distribution.