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These products are designed to support and connect Ø15 to Ø58.8 mm overhead aluminium flexible conductors (AAC, AAAC, ACSR…) to Copper or Aluminium Equipment Terminals (Stud, Palm, Tube…). 

TE's SIMAFLEX connectors range offers multiple technical benefits and customers advantages. Mass customization concept: from the same connector design, the products can be delivered with 2 or 3 keepers per customer’s requirements.


  • Top electrical performances
  • High mechanical strength components
  • High quality casting components
  • High tensile strength
  • Adaptive to customer's requirement by offering a 2 or 3 keepers solution from the same
  • Designed to withstand actual mechanical strength required in Extra High
  • Voltage (EHV) substations
  • connector components


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

Product Type Features

  • Technology  Bolted Connector

  • Material  Aluminum Alloy

  • Product Family  Simel

Configuration Features

  • Number of Contact Bolts  2 – 6

Electrical Characteristics

  • Voltage Class (kV) ≤ 550

Body Features

  • Conductor Material  Aluminum Alloy

  • Conductor Type  Flexible Conductor


  • Inside Diameter  15 – 60.5 mm [ .59 – 2.38 in ]

  • Conductor Range  140 – 2000 mm² [ 266.8 – 4000 AWG/kcmil ]

  • Conductor Cross-Section (mm²) 140 – 2000

  • Palm Hole Diameter  10 – 18

  • Bolt Head Size (Across Flats) (mm) 17, 19

  • Stud Size  20 – 60


  • Indoor Use  Yes

  • Outdoor Use  Yes

  • Free of Lead, Cadmium, Heavy Metals  Yes

Industry Standards

  • NEMA Spacing (2-Hole)  Yes

  • REACH Compliance  Yes

  • Standards  ANSI C119.4, ANSI/NEMA CC1-2009, IEC 62271-1

Product Availability

  • Product Availability  AMERICAS, ASIA, EMEA, LAM

Related Materials

Datasheets & Catalog Pages

Terms and Conditions

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This information has been provided to your free of charge for your use but remains the sole property of TE Connectivity Corporation (''TE'') or SnapEDA,  Inc. or Ultra Librarian/EMA Design Automation, Inc. (collectively, "Company"). While Company has used reasonable efforts to ensure its accuracy, Company does not guarantee that it is error-free, not makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. Company expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.