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Electrical Data

Cables

SEL provides reliable, finished cables built to IPC/WHMA-A-620 workmanship standards in our ISO 9001 certified plants and covered by a worldwide, ten-year warranty.

View all SEL Cables

Need assistance with a custom cable? Contact our support team here: Custom Cable Support

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26 USD

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Connections—Reliably connect between SEL products and other devices, including relays, information processors, computers, I/O modules and controllers, meters, digital fault recorders (DFRs), programmable logic controllers (PLCs), remote terminal units (RTUs), time clocks, phone switches, and modems.

Quality—Built to IPC/WHMA-A-620 workmanship standards, all cables are tested before leaving the factory.

Cable Support—Quickly and easily select proper SEL cables for your applications with the SEL-5801 Cable Selector program.


  • Reliable connection between SEL products and other devices, including relays, communications processors, computers, I/O modules and controllers, meters, digital fault recorders, programmable logic controllers, remote terminal units, time clocks, multiplexers, phone switches, and modems.
  • Each cable tested by SEL.
  • Standard cables:
    • Use the SEL-5801 Cable Selector program for point-and-click selection of cables.
    • Order standard SEL cables by contacting your sales representative.
  • For isolation, noise immunity, and long-distance (>100 feet) communication, use our fiber-optic cables and transceivers.
SEL-C273SEL communications processor (data and IRIG-B) to SEL-300/400/500/700 series products (except SEL-321 Phase and Ground Distance Relay)
SEL-C272SEL communications processor (data) to SEL-200/300/400/500/700 series products
SEL-C234Computer terminal (DTE) 9-pin female connector to SEL communications processor or SEL-200/300/400/500/700 series products (data)
SEL-C285SEL communications processor or SEL-200/300/400/500/700 series products (data) to SEL-3031 Serial Radio Transceiver
SEL-C239SEL communications processor to SEL-200 series or SEL-321 Relay (data and IRIG-B)
SEL-C641SEL communications processor or SEL-200/300/400/500/700 series products to SEL-2800 series transceivers (data)
SEL-C246ASEL communications processor or SEL-200/300/400/500/700 series products to a DCE device with a 9-pin female connector
SEL-C276SEL communications processor (data and IRIG-B) to DTE devices with BNC IRIG-B input
SEL-C292ASEL communications processor or SEL-300/400/500/700 series products to SEL-2890 Ethernet Transceiver
SEL-C387SEL communications processor or SEL-200/300/400/500/700 series products to SEL-3031
SEL-C388DTE device with a 9-pin male connector to a DCE device with a 9-pin female connector (straight through)

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