Contract 9635/2023

Al Ajami Medium-Voltage Substation — 20 kV Circuit Breakers Replacement

Scope & Outcome

Under a humanitarian infrastructure program, Rabbat Electric replaced life-expired 20 kV circuit breakers at the Al Ajami 66/20 kV medium-voltage substation to restore dependable switching and protection performance. The works included the supply of complete breaker assemblies, mechanical/electrical interfacing, provision of new control plug sets (male and female), and full functional testing.

The upgrade improves fault interruption capability, reduces nuisance trips, and enhances operator safety through verified interlocks and clear control-power wiring. Following site acceptance tests and operator familiarization, the substation returned to service with higher reliability and reduced outage risk for the surrounding community.

Project Info

Execution Date

2022–2023

Location

Daraa, Syria — Al Ajami medium-voltage substation

Contractor

Ingenious Network FZC & United Company for Electrical Projects (UCEP — our Lebanese sister company), Joint Venture

Client

International Committee of the Red Cross (ICRC)

Owner

Public Establishment for Transmission and Distribution of Electricity (PETDE)

Deliverables

Supply and installation of new 20 kV circuit breakers compatible with the existing 66/20 kV lineup.
Provision and fitting of complete control plug sets (male and female) with all required accessories and connections.
Control-power, protection, and interlock verification; secondary injection and functional trip/close tests.
Site acceptance testing: insulation and continuity checks, polarity, racking/compartment interlocks, and alarm/permissive logic.
Operator orientation covering safe operation, isolation, and routine inspection/maintenance.
Handover dossier including data sheets, test results, as-built notes, and recommended maintenance schedules.

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