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TE’s Raychem Screened T-connector Surge Arrester RSTF-SA is an integral part of the RSTF product programme to support voltage stability and prevent negative effects on installed equipment due to overvoltages.


  • Proven gapless ZnO surge arrester design
  • Maintenance free and corrosion resistant
  • Available integrated in base or coupling T-connector
  • High performance and longevity in extreme conditions
  • Meet EN 50673 standard
  • Tested according to IEC 60840:2011 and IEC 60099-4:2014
  • End-to-end components traceability


Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Technology  Separable Connector

  • Connector Type  Mechanical

  • Bushing Type  1250A

  • Screened  Yes

  • Product Family  RSTF

Electrical Characteristics

  • Voltage Class (kV) ≤ 72.5

Body Features

  • Conductor Material  Aluminum/Copper


  • Halogen Free  Yes

  • Marine-Offshore-Shipbuilding Certified  Yes

  • Free of Lead, Cadmium, Heavy Metals  Yes

  • Emission Free  Yes

  • Non-Toxic & Non-Corrosive Emission  Yes

  • Application Type  T-Connector

Industry Standards

  • Design Specification  IEC 60840

Related Materials

Datasheets & Catalog Pages

Terms and Conditions

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