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Vertical to horizontal conversion vacuum replacement circuit breakers

With Eaton's VHC-Series+ medium-voltage conversion, GE Magne-BlastTM vertical lift circuit breakers are converted to horizontal draw-out. This reversible conversion involves no cutting or drilling of the original cell structure and does not violate the original metal-clad integrity. 
Longer life
10-year or 10,000-operation scheduled maintenance intervals
Improved reliability
Lift mechanism operation
Increased safety
Horizontal drawout, designed and tested to IEEE Std C37.59 ™ 2018. Elimination of arc chutes that may contain asbestos
  • Converted vacuum circuit breaker provides increased mechanical endurance and short circuit capability
  • 10-year or 10,000 operation scheduled maintenance intervals, whichever comes first
  • Fully tested to C37.59 and C37.09 for k=1 and k>1 rating structures
  • Ideal option as part of an overall switchgear modernisation and upgrade strategy
  • Conversions – which are reversible and are completed by Eaton in a de-energised vertical structure in less than 45 minutes 
  • Superior lubrication significantly reduces maintenance requirements
  • Reduced spare parts costs as control components are compatible with Eaton's original VR-Series and VCP-W circuit breakers
  • Sure-Close technology guarantees circuit breaker won’t stall during closing and prevents damage to the existing cell MOC components
  • Fully tested to C37.59 and C37.09 for k=1 and k>1 rating structures
  • Standard 3-year warranty

Watch this video to learn about the vertical to horizontal conversion (VHC) process

Tested for long life

Fully tested to C37.59 and C37.09 for k=1 and k>1 ratings, the converted vacuum circuit breakers significantly reduce scheduled maintenance and require no lubrication or adjustments for 10 years or 10,000 operations.
Learn more

Vertical structure primary contact repair

Eaton offers a process to repair and prevent cracks from leaking pitch-like material in older vertical cell primary contacts. Depending on service conditions and maintenance, this extends the useful life of GE Magne-Blast cell structure primary conductors for up to 30 years.

Remote power racking system (RPR-2)

Eaton’s RPR-2 enables remote racking of circuit breakers from leading manufacturers that can be inserted or removed using the rotation of a shaft. Operators may remain 25 feet or more away from the switchgear door during the racking process, which is outside the arc flash protection boundary.
Watch video demonstration

Safety first

As one of the largest and most experienced teams in the industry, Eaton strives to create a zero-incident culture through the implementation of our Safety Policy including division safety managers, layered risk assessments and a “voice of the customer” campaign. You can rest assured that every Eaton service professional is dedicated to continually improving our environmental health and safety performance through prevention, protection and preparation.
engineer inspecting switchgear

It’s all about you

Eaton’s engineering services team is dedicated to understanding your business so we can optimise your power system for safety, reliability and efficiency. With more than 1,500 experts in 60 locations throughout Canada and the USA, and more around the world trained on major manufacturers’ equipment, our experienced engineers can diagnose problems, identify ways to improve performance and transform concepts into practical solutions. With 24/7 support, we are available whenever you need us.
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Turnkey solutions

From equipment modernisation/upgrade to complete design, construction and commissioning of a new substation, Eaton’s turnkey power system team has the expertise and resources to design and manage your entire project from start to finish. Achieve a safer, more reliable and cost-efficient power system and the convenience of a single point of contact to reduce risk, schedule and budget.

 

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  • Services
  • Vertical to horizontal conversion vacuum replacement circuit breakers
Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
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