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450kV HVDC Rapid-Recloser Switch Replacements

450 KV HVDC rapid-recloser switch replacement on the world's only multi-terminal bipole HVDC system.

Project Included:

  • Mechanical/Electrical Physical Design and Wiring for New Equipment Installation

  • Design for Modifications to Existing EHV equipment 

  • Design for Interface Cabinet and New Wiring Connections to New Breaker

  • BOM for New Material Required for Installation

  • Steel Drawings for any Required Steel for New Bus Supports 

HVDC Project
SECo logo in white text

Headquarters

6 Commerce Drive

Reading, PA 19607

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© 2025 by Substation Engineering Company

© 2020 by Substation Engineering Co.

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Headquarters

6 Commerce Drive

Reading, PA 19607

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Phone: 610-603-5011

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Email info@subengco.com for more information.

Career Opportunities

To apply, please send resumes to our Human Resources Department: 

recruiting@subengco.com.

© 2023 by Substation Engineering Company

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