The modernization of high-voltage substations is one of our main directions in which S&S POWER SWITCHGEAR is developing  its activities to our deliberate customers.

We offer to our clients:

• Projects design and delivery of equipment.

• Mounting of new HV equipment – disconnectors, circuit breakers. Production and delivery of relevant concrete support structures for them, according to project requirements;

• Laying and connection of new control cables and wiring.

• Mounting and connection of command and control cabinets.

• Electrical measurements, testing and commissioning.

• Refurbishment, renovation, retrofitting and manufacturing and delivery of spare parts for minimum oil high voltage breakers type MMO 110 kV.