Electrical Breaker Technician: Field Service & Refurbishment

Group CBS, Inc.; Santa Fe Springs (CA); On-site; USD 30,000 - 47,000; Full time

Job summary

Group CBS, Inc. is seeking a full-time, hourly technician to repair, upgrade, recondition, and remanufacture electrical equipment ranging from circuit breakers to substations.

The role combines electrical troubleshooting, mechanical repair, testing, and precise documentation to restore safe operation. You will inspect, disassemble and reassemble components, review work orders, operate test equipment, read schematics, and document results.

Qualifications

• Strong electrical and mechanical troubleshooting and repair skills.
• Ability to work safely on electrical circuits and stored-energy mechanisms.
• Proficiency with measuring tools such as vernier calipers, micrometers, and tape measures.
• Willingness to read and study technical literature and detailed OEM procedures.

Responsibilities

• Clean, inspect, disassemble, recondition, and reassemble circuit breakers and electrical components.
• Review breaker evaluations and work orders to complete customer-requested service.
• Remove and reinstall components, documenting work and equipment condition.
• Work safely with stored-energy mechanisms and troubleshoot mechanical and electrical faults.
• Read OEM manuals, schematics, point-to-point wiring diagrams, and one-line diagrams.
• Test and troubleshoot electrical wiring; operate breakers from schematics, including charge, close, and trip functions.

Skills

Electrical troubleshooting

Mechanical troubleshooting

Reading schematics

Documentation

Safety compliance

Education

High school diploma or GED

Tools

Vernier calipers

Micrometers

Tape measures

Job description

Group CBS, Inc. is seeking a full-time, hourly technician to repair, upgrade, recondition, and remanufacture electrical equipment ranging from circuit breakers to substations.

The role combines electrical troubleshooting, mechanical repair, testing, and precise documentation to restore safe operation. You will inspect, disassemble and reassemble components, review work orders, operate test equipment, read schematics, and document results.