Star-Line EX Connectors

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Cylindrical, Metal Finishing, Threaded Coupling, Harsh Environment, Power and Signal Connector, Hazardous Classified Listings.

The Star-Line EX® Series is a hybrid form of the parent Star-Line® product line. The series is certified for use in a Zone 1 hazardous environment. Classified facilities such as petrochemical refineries and land/offshore drilling systems are but a few of the applications for this broad product series. The Star-Line EX® is certified to the latest IECEx and ATEX EN60079 standards, as well as the current GOST standards. Designed to meet the most severe environments in the hazardous arena, Star-Line EX® is the choice of engineers worldwide.

Features & Benefits

  • Rated for use up to 1000V AC/DC (see catalog)

  • Large coupling sleeve, secured with captive set screws

  • Double lead threaded coupling system

  • Strong machined aluminum construction

  • Corrosion resistant plating rated for 300 days salt spray exposure

  • Vast family of reversible inserts, for power, signal and mixed applications

  • From one to 143 contact positions

  • 18, 16, 12, 10, 8, 4, 1/0, 4/0 AWG, 350, 500, 535, 646, 777mcm

  • Extensive array of hardware & strain relief options

  • EX cable gland options available to accept most cable styles


  • ATEX Certificate #03ATEX1101X

  • IECEx Certificate # SIR 10.0064X

  • CE IP 68-8 rated

  • Cenelec certified EEXd IIC-T6, flame and dust proof

  • ATEX/IECEx Rated to EExd, and EExde, T6 Gas & Dust Ratings

  • Rated for use up to 1000V AC/DC (see catalog)

  • GOST R Certified #POCC MX. A II 96.B00012