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S48207-48V - Surge Protective Device 48V DC 20kA

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S48207-48V is a 48V DC surge protective device designed to protect sensitive industrial equipment from transient overvoltages and lightning-induced surges. It is rated for a maximum continuous operating voltage of 48V DC and a nominal discharge current of 20kA per mode, with a maximum surge current capacity of 40kA per mode. The device weighs 5.19 lb and features a compact, modular enclosure constructed from flame-retardant thermoplastic for robust physical protection. It complies with UL 1449 4th Edition and IEC 61643-11 standards for surge protective devices. Typical applications include protecting PLCs, SCADA systems, telecommunications equipment, and other 48V DC power systems in industrial automation and utility environments.

Key Features & Specifications
  • Type: Surge protective device, modular, thermally protected
  • Voltage Rating: 48V DC
  • Current Rating: 20kA nominal discharge, 40kA maximum surge
  • Dimensions: Not specified
  • Standards: UL 1449 4th Edition, IEC 61643-11
  • Applications: Industrial automation, SCADA, telecommunications, utility power systems
  • Weight: 5.19 lb


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