Field Service High Voltage Breaker Testing Specialist FSBT

Pennsylvania Transformer Technology Inc•Canonsburg, PA

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About The Position

The High Voltage Breaker Testing Specialist is responsible for performing advanced diagnostic testing, maintenance, repair, and installation of high-voltage, EHV, and UHV circuit breakers used in utility, industrial, and transmission systems. This role requires expert knowledge of breaker mechanisms, control circuits, timing standards, insulating mediums (SF6, vacuum, oil), and all related IEEE and NETA testing procedures. The specialist ensures breaker reliability, safe operation, and compliance with industry standards by conducting thorough testing, interpreting analytical data, and leading field service activities.

Requirements

Associate or bachelor’s degree in electrical engineering, Power Engineering, or related field equivalent (or industry experience).
5+ years of experience with high-voltage circuit breaker testing, maintenance, or commissioning.
Strong knowledge of IEEE breaker testing standards and NETA MTS/ATS practices.
Hands-on experience with SF6, vacuum, oil, and hybrid breaker technologies.
In-depth understanding of breaker operating mechanisms (spring-charged, hydraulic, pneumatic, magnetic-actuator).
Proficiency with testing devices: timing sets, DLRO, travel analyzers, motion sensors, and insulation testers.
Strong ability to read wiring diagrams, control schematics, and interlocking logic.
Excellent analytical, troubleshooting, and reporting skills.
Ability to travel to job sites, often on short notice.