Sertec Protective Relay Services: protecive relay repair, buy protective relays, sell protecive relays buy, sell, repair obsolete electromechanical protective relays Sertec Relay Services
A Division of Circuit Breaker Sales NE Inc.
79 Main Street
Seymour, CT 06483
Phone: (203) 888-7500
Email: Sertec@CBSalesNE.com
We buy, sell and repair protective relays.
Specializing in extending the life of electromechanical protective relays of all types and manufacture from simple induction disk overcurrent relays to complex distance relays.
Sertec has an extensive inventory of electromechanical protective relays, replacement parts and components; and utilize modern protective relay test equipment Sertec Protective Relay Services buys and sells protective relays and specializes in extending the life of obsolete electromechanical protective relays by providing quality repair, remanufacture and retrofit services for relays of all types and manufacture. We also service specialty electronics used in electrical power systems.

From simple overcurrent induction disk protective relays such as the GE Type IAC or Westinghouse Style CO to more complex relays such as the General Electric GCX or GCY distance relay or the Westinghouse Style KD impedance relay, we buy, sell and service them all:

  • instantaneous overcurrent relays
  • time overcurrent relays
  • directional overcurrent relays
  • differential relays
  • reverse power relays
  • phase balance relays
  • undervoltage relays
  • frequency relays
  • distance / impedance relays

To ensure proper operation and calibration, our technicians utilize modern protective relay test equipment including a comprehensive Multi-Amp RTT test table and solid state Epoch relay test sets.

Additionally we have an extensive inventory of replacement parts and components including older style switchboard meters.

Use the following links to open a list of the types of General Electric and Westinghouse/ABB electromechanical protective relays that we service. Click again to close the list.
We also have a page with a listing of protective relays by specific part number or another page listing protective relays by manufacturer.

 
Please don't hesitate to contact us to discuss your requirements, answer your questions or to obtain a quotation.

Sertec Relay Services
A Division of Circuit Breaker Sales NE Inc.
79 Main Street
Seymour, CT 06483
Phone: (203) 888-7500
Email: Sertec@CBSalesNE.com

A Group CBS Company
Copyright © 2016 Sertec Relay Services |  Web site design by JBL Global