Western Electrical Services, Inc. (WES) specializes in the design, reverse engineering, manufacturing, and remanufacturing of obsolete electrical parts, including contacts, contact kits, and replacement parts for all makes and models of load tap changers, circuit breakers, and switchgear.
We can custom design or reverse engineer, manufacture, or remanufacture:
- Load tap changers
- Air circuit breakers
- Oil circuit breakers
- Air switches
- Oil switches
- Motor starters
- DC controls
For nearly 20 years, Western Electrical Services, Inc. (WES) has specialized in servicing, supporting, manufacturing, remanufacturing, and retrofitting low- and medium voltage switchgear, including GE Magne-Blast switchgear and circuit breakers.
Can’t find a replacement elevating or charging motor?
Are your gears and shafts shot?
WES has your solution, including:
- Primary disconnect bottles
- Elevating mechanisms
- Elevating motor
- Charging motor
- Vacuum roll-in replacement for older air breaker designs
- Digital protection retrofit
- Field-testing diagnostics
- On-site repair
- Remote racking
Magnetron Atmospheric Condition (MAC) testing service from Western Electrical Services can tell you the remaining life of your vacuum interrupters in the field or shop.
Western Electrical Services, Inc. is proud to be among the first to offer Magnetron Atmospheric Condition (MAC) field and shop testing services to its customers for quantifying the remaining life of vacuum interrupters used in medium-voltage circuit protection devices. Before MAC testing, technicians only could determine if a vacuum interrupter passed or failed using a HiPot test.
Identify Mechanical Failures Before They Happen with the Circuit Breaker Analyzer App
- WORKS ON A WInDOWS 7-COMPATIBLE TABLET AND PC
- INCREASEs IN-SERVICE TESTING FREQUENCY,
- BOOSTs UPTIME
- EVALUATES OVERALL MECHANICAL CONDITION
- TESTS ALL TYPES AND RATINGS OF BREAKERS
- DETERMINES BREAKER OPENING AND CLOSING TIMES
- PROVIDES FIRST TRIP DATA
Use your Windows 7-compatible tablet or PC with the CBAnalyzer™ system to test your circuit breakers in place. Operate the breaker in any sequence you desire: for example, trip – charge – close. The vibration data created by the breaker operation is captured and analyzed, and the result is instantly returned to your device. The data is saved in your online account for equipment management, trending, and further analysis options, including specialized issue diagnosis.