Bulgaria – Electricity distribution and control apparatus – Доставка на модули за комплектна разпределителна уредба за вторично разпределение за нуждите на „Електроразпределение Север” АД

This contract envisages the supply, through the purchase of new, unused modules for a complete secondary distribution switchgear for the implementation of nodal stations for the needs of "Elektrorazpredelenie Sever" AD. The contracting authority forecasts that the following deliveries will be made for the entire contract period:

1. Module with vacuum circuit breaker and disconnector in insulating medium with earthing switch with cable terminations for 185mm2 - 61 units

2. Module with vacuum circuit breaker and disconnector in insulating medium with earthing switch with cable terminations for 500mm2 - 11 units

3. Sectional module, with circuit breaker and disconnector (disconnectors) with earthing switch and mounted 3 current transformers - 2 units

4. Input-output module, with power disconnector with earthing switch with cable terminations for 185mm2 - 2 units

5. Input-output module, with power disconnector with earthing switch with cable terminations for 500mm2 - 5 units

6. Module with power disconnector, fuses and earthing switch, trip coil and possibility for automatic tripping in single-phase mode with cable terminations for 500mm2 - 9 units

7. “Busbar measurement” module (on busbar system or separate KSU cabinet) with mounted 3 voltage transformers - 11 units

Note: The contracting authority allows optimization by delivering up to three modules in a common enclosure.

Note: The indicated quantity is indicative and may change according to the needs of the contracting authority.