• Application Deadline:
• Position: HV Circuit Breaker Specialist



• Job Type Full Time



• Qualification



• Experience 7 years



• Location Anambra




• City Onitsha




• Job Field Engineering / Technical 
  
  

Job Description

• The aim is to extend and upgrade five existing highvoltage (HV) electrical substations as a turnkey project.


• This technical service will be carried out in Nigeria. This location could be changed according to the progress of the work and the project needs.

Scope of Work

• The HV Circuit Breaker Specialist (132 kV and 330 kV) shall be moved to one of the Substation sites 

Main Goals

• Represent 132 kV and 330 kV circuit breaker installation, testing and commissioning activities.


• Ensure safe and compliant installation, testing and commissioning of HV circuit breakers.


• Support Ready for Commissioning (RFC) and Energization.


• Coordinate installation and commissioning interfaces with HV, P&C and Customer teams.


• Deliver reliable and fully documented commissioned circuit breakers.

Deliverables:

• Review installation, testing and commissioning procedures, drawings and vendor documentation.


• Supervise preinstallation inspections and verify circuit breaker readiness.


• Supervise installation and assembly of 132 kV and 330 kV circuit breakers in accordance with approved drawings and OEM instructions.


• Supervise and perform circuit breaker timing, contact resistance and operating mechanism tests using the OMICRON CIBANO 500, CMC 356, CMC 256 plus….; witness insulation and SF6 tests where applicable.


• Supervise functional tests, interlocks, alarms and trip/close sequence verification.


• Verify protection interfaces, SCADA signals and control system integration.


• Record test results and prepare commissioning reports and checklists.


• Support SAT, customer inspections and energization activities.


• Identify defects, manage punch lists and support corrective actions.


• Ensure compliance with Company’s HSE, QA/QC and commissioning procedures.


• Support final handover documentation and asbuilt records.


• Approved installation, testing and commissioning procedures.


• Engineering drawings and technical documentation.


• Project specifications and contractual documentation.


• Installation and commissioning standards

Qualifications

Requirements for Technical Services:

• Minimum 7 years of experience in HV circuit breaker installation, testing and commissioning.


• Experience with 132 kV and 330 kV AIS/GIS circuit breakers.


• Knowledge of HV circuit breaker mechanisms and applicable testing methods, with proven ability to operate the OMICRON CIBANO 500, CMC 356, CMC 256 plus


• Knowledge of IEC standards and OEM procedures; relevant training certificates mandatory.


• English mandatory.

Additional Information:

• This position is open to ALL nationals.