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Surge Protection Device,3 Phase,277/480V close
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Surge Protection Device, 3 Phase, 277/480V

Price $627.50 / each

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  • Item # 5RAA7
  • Mfr. Model # CVX050-480Y
  • UNSPSC # 39121610
  • Catalog Page # 295
  • Shipping Weight 2.25 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemSurge Protection Device
  • Phase3
  • Voltage277/480VAC Wye
  • Max. Continuing Operating Voltage320VAC
  • Voltage Protection Rating1200V (L-N, N-G), 2000V (L-G), 2500V (L-L)
  • Nominal Discharge Current20kA
  • Modes of ProtectionL-G, L-L, L-N, N-G
  • Filtering / NonfilteringFiltering
  • Modular / NonmodularModular
  • Mounting StyleBase
  • Enclosure MaterialPlastic
  • Enclosure NEMA Rating4X
  • IP Rating56
  • Length4.72"
  • Width4.72"
  • Depth3.53"
  • Max. Surge Current Per Phase50kA
  • Max. Surge Current Per Mode50kA
  • Short Circuit Current Rating100KA
  • Number of Poles3
  • Number of Wires4 Wires + Ground
  • Wire Gauge10 AWG
  • StandardsUL 1449 3rd Edition
  • Includes3/4" Conduit Fitting
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Compliance and Restrictions

  • This item is restricted for international sale.


Surge Protection Devices (SPDs)
Service entrance surge protection provides AC power protection, and LED status indication for indoor/outdoor applications. Connect to the outside of any UL-approved loadcenter. Base Mount feature thermally-protected metal oxide varistors for high energy capacity. Small size allows device to be installed close to the equipment being protected.

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