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Home > Services > Support & Services > HV/MV Equipment > Disconnector Services

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  Flexible Service Agreements
Services for Disconnectors

Disconnectors guarantee the safety of the people working on high voltage networks, providing a visible and reliable air gap isolation. With the experience of more than 100,000 high voltage disconnectors manufactured and installed, GE supports customers’ needs to minimize equipment failure rates while maximizing employees’ safety.

These services, performed by local trained and certified Field service engineers, allow fast response time and cost effective service for optimized customer asset availability and life time.

Asset Lifecycle Management
Maintenance & Repair
Modernization & Extension
Technical Training

Asset Lifecycle Management Services

GE’s hv/mv equipment services

Optimize asset maintenance and replacement strategies with GE’s Asset Lifecycle Management services.

Site inspection

  • Visual, functional inspections and electrical tests
  • data checks and firsthand diagnostics by GE Experts

Disconnector online monitoring Learn More

  • Online condition monitoring device as retrofit solution for all types of disconnectors
  • Monitoring of active parts temperatures and motors
  • Measurement of travel curve and speed control of the live part during opening and closing
  • Remote condition monitoring data analysis and alarm management

Added value Services

  • Flexible service agreements providing GE's specialized expertise
  • Analytics for asset health management
  • Expert diagnostics and advisory services

Maintenance & Repair

maintenance & repair

Maximize the life cycle performance of disconnectors with maintenance and repair services.


  • Preventive and condition based maintenance
  • End-of-life management
  • Decommissioning solutions

Spare parts management

  • Spare parts kits for maintenance & repair
  • Strategic spare parts stock for critical or out-phased equipment

Permanent hotline

  • 24/7 technical support
  • Guaranteed response time
  • Escalation to technical experts

Modernization & Extension

Modernization & Extension

Leverage GE's technical expertise to provide custom engineered solutions.

Modernization (retrofit and upgrade) to solve obsolescence of ageing equipment)

  • Replacement of live parts
  • Upgrade with the latest technologies including motorization
  • Implementation of online monitoring device on operating assets

Extension for evolving network needs

  • Installation of additional bays and poles to existing substations
  • Turnkey solutions for air-insulated substation extensions

Technical Training

Technical Training

Enhance your team’s know-how and productivity with technical training.

Comprehensive training methodologies

  • E-learning
  • Modular training
  • Software training
  • Competence development training
  • Educational partnership

Complete scope for all employees

  • Electrical safety and environmental risk prevention
  • Applicable for power transformers, instrument transformers, circuit breakers, disconnectors, gas-insulated switchgear and HVDC systems
  • Protection and control systems
  • Network management solutions
  • Telecommunications
  • Grid modernization solutions for the smart grid