In local networks, substations are the coupling points between the medium-voltage and the low-voltage network. As a manufacturer-independent service provider, SAG plans, delivers, installs and refurbishes substations of all types and with devices from all manufacturers.

- Planning, delivery and assembly of turnkey substations up to 30 KV in buildings or as pylon

  stations, with compact or air-insulated switchgear
- Reorganization and upgrading of old systems, from pylon stations up to interior plant in

  open construction
- Cable fitting and removal up to 36 kV in all connection technologies
- Test and adjustment of analogue and digital circuit breakers, manufacturer-independently
- Maintenance and inspection of the switchgear of common makes
- Germany-wide station service including 24-hour on-call duty
- Mobile transformer service with possibility of repair on site

- Manufacturer-independent and manufacturer-neutrality
- 100 locations in Germany
- 100% coverage in Germany
- Experience in cooperation with all the important suppliers in Germany

- Decades of experience as a professional service provider guarantees the fulfillment of the

  highest quality requirements
- Presence guarantees the fastest reaction times in case of a fault
- The customer has an economical alternative to the more expensive service by the

  manufacturer for switchgear maintenance and inspection