Electrical and Electronics Repairers, Powerhouse, Substation, and Relay
Inspect, test, repair, or maintain electrical equipment in generating stations, substations, and in-service relays.
A wage reference for United States.
Published wage percentiles describe a distribution within the source occupation group. They provide context for a career decision; employer packages and job offers have their own terms.
This wage group may include multiple detailed occupations. The figures are for the source group, which may be broader than Electrical and Electronics Repairers, Powerhouse, Substation, and Relay. They are not an exact-title, employer, experience or seniority match.
May 2025 · USD · United States. Annual and hourly figures are shown only when the source publishes them; neither is calculated from the other.
U.S. Bureau of Labor Statistics occupational wage data, distributed through the O*NET® OnLine service.
Annual wage thresholds
USD per year
Hourly wage thresholds
USD per hour
| Percentile | Annual wage (USD/year) | Hourly wage (USD/hour) |
|---|---|---|
| 10th | $65,730 | $31.60 |
| 25th | $81,860 | $39.35 |
| 50th · Median | $103,020 | $49.53 |
| 75th | $118,870 | $57.15 |
| 90th | $129,920 | $62.46 |
“≥” means at least the published amount; “≤” means at most that amount. These are bounds, not exact values. “Not published” means the source did not provide that figure. Occupational wages follow the source definition and do not establish an employer’s base salary, equity or total compensation.
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What this career involves.
Occupation definitions describe common work. Responsibilities and requirements vary by employer and specific job.
Selected title examples
Expand more title examples (29)
Typical tasks
- Inspect and test equipment and circuits to identify malfunctions or defects, using wiring diagrams and testing devices such as ohmmeters, voltmeters, or ammeters.
- Prepare and maintain records detailing tests, repairs, and maintenance.
- Consult manuals, schematics, wiring diagrams, and engineering personnel to troubleshoot and solve equipment problems and to determine optimum equipment functioning.
- Analyze test data to diagnose malfunctions, to determine performance characteristics of systems, or to evaluate effects of system modifications.
- Open and close switches to isolate defective relays, performing adjustments or repairs.
- Notify facility personnel of equipment shutdowns.
Expand more tasks (9)
- Repair, replace, and clean equipment and components such as circuit breakers, brushes, and commutators.
- Run signal quality and connectivity tests for individual cables, and record results.
- Maintain inventories of spare parts for all equipment, requisitioning parts as necessary.
- Construct, test, maintain, and repair substation relay and control systems.
- Test insulators and bushings of equipment by inducing voltage across insulation, testing current, and calculating insulation loss.
- Schedule and supervise the construction and testing of special devices and the implementation of unique monitoring or control systems.
- Schedule and supervise splicing or termination of cables in color-code order.
- Test oil in circuit breakers and transformers for dielectric strength, refilling oil periodically.
- Disconnect voltage regulators, bolts, and screws, and connect replacement regulators to high-voltage lines.
Skills used in this work
- Critical Thinking
- Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
- Equipment Maintenance
- Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
- Repairing
- Repairing machines or systems using the needed tools.
- Troubleshooting
- Determining causes of operating errors and deciding what to do about it.
- Reading Comprehension
- Understanding written sentences and paragraphs in work-related documents.
- Operations Monitoring
- Watching gauges, dials, or other indicators to make sure a machine is working properly.
Expand more skills (29)
- Quality Control Analysis
- Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
- Active Listening
- Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
- Complex Problem Solving
- Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
- Speaking
- Talking to others to convey information effectively.
- Judgment and Decision Making
- Considering the relative costs and benefits of potential actions to choose the most appropriate one.
- Monitoring
- Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
- Systems Analysis
- Determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.
- Time Management
- Managing one's own time and the time of others.
- Active Learning
- Understanding the implications of new information for both current and future problem-solving and decision-making.
- Coordination
- Adjusting actions in relation to others' actions.
- Equipment Selection
- Determining the kind of tools and equipment needed to do a job.
- Operation and Control
- Controlling operations of equipment or systems.
- Service Orientation
- Actively looking for ways to help people.
- Writing
- Communicating effectively in writing as appropriate for the needs of the audience.
- Instructing
- Teaching others how to do something.
- Management of Personnel Resources
- Motivating, developing, and directing people as they work, identifying the best people for the job.
- Systems Evaluation
- Identifying measures or indicators of system performance and the actions needed to improve or correct performance, relative to the goals of the system.
- Science
- Using scientific rules and methods to solve problems.
- Social Perceptiveness
- Being aware of others' reactions and understanding why they react as they do.
- Negotiation
- Bringing others together and trying to reconcile differences.
- Persuasion
- Persuading others to change their minds or behavior.
- Learning Strategies
- Selecting and using training/instructional methods and procedures appropriate for the situation when learning or teaching new things.
- Mathematics
- Using mathematics to solve problems.
- Operations Analysis
- Analyzing needs and product requirements to create a design.
- Management of Financial Resources
- Determining how money will be spent to get the work done, and accounting for these expenditures.
- Management of Material Resources
- Obtaining and seeing to the appropriate use of equipment, facilities, and materials needed to do certain work.
- Programming
- Writing computer programs for various purposes.
- Technology Design
- Generating or adapting equipment and technology to serve user needs.
- Installation
- Installing equipment, machines, wiring, or programs to meet specifications.
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