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Surge-Trap® SPD Type 1 XR Series

The Surge-Trap® Type 1 XR Series meets requirements for UL1449 Third Edition and is ideal for the replacement of obsolete surge arrestors. The XR Series SPD feature TPMOV® technology inside making them the safest product available. With a small, compact design and line or load installation flexibility the XR series is the perfect fit from service entrance all the way down to a specific control panel.

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  • UL 1449 Third Edition Listed, Type 1 SPD
  • Can be installed line-side or loadside of main disconnect
  • 20kA Nominal discharge current
  • 200kA SCCR (most models)
  • UL 96A Lightning Protection Master Label compliant (20kA, In)
  • Large block 50kA Thermally Protected MOVs
  • Pre-wired with 3’ (1m) of #10 AWG conductor
  • Standard NEMA 4X polycarbonate enclosure
  • Tri-mount installation kit Included (pipe nipple, bracket, DIN-rail)
  • Two-year warranty


  • AC:
  • Surge : 50kA per phase
  • Volts : 120V to 600V
  • SCCR : 200kA (most models)
  • Nominal discharge current
    : 20kA rating 8x20μs pulse
  • Operating & storage temp
    : -250C to +600C
  • Enclosure
    : NEMA 4X
  • UL 1449 Third Edition File VZCA.E210793
  • IEC 61643
  • CE
  • ANSI/IEEE C62.41
  • Burn-In tested prior to shipment
  • UL 96A lighting protection master label
  • AC Distribution
  • Power supplies
  • Drive Protection
  • Fire Alarms
  • Control Panels
  • Telecommunications
  • Residential
  • IT / Data centers