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US Electrification
OVRHSP/OVRHSR
ABB

OVRHSP/OVRHSR

Designed to protect against lightning induced  transient surge conditions these Type 1 devices are ideally placed on switchboards, switchgear, transfer switches and distribution panels.  
 

OVRHSP/ OVRHSR- Service Entrance

High capacity 

Designed to protect against lightning-induced,  transient surge conditions these Type 1 devices are ideally placed on switchboards, switchgear, transfer switches, and distribution panels.  
 

Features OVRHSP

  • UL Listed 1449 4th edition for Type 1 and Type 2 SPD applications.
  • Fail-safe design with individually fused Metal Oxide Varistors (MOVs) eliminating single point failure, protecting against both overcurrent and overvoltage events.
  • 200kAIC short circuit rating permits direct bus connection to most electrical services.
  • Low let through voltage ensured by the lowest possible impedance path to ground and equal current sharing during surge events.
  • All weather sealed, powder-coated NEMA 4/IP65 housing is designed for any orientation and indoor/outdoor applications.
  • 10-year standard warranty.

Features OVRHSR

  • UL Listed 1449 4th Edition for Type 1 and Type 2 SPD applications.
  • Compact design to allow the SPD to be recessed into the wall.
  • Fail-safe design with individually fused Metal Oxide Varistors (MOVs) eliminating single point failure, protecting against both overcurrent and overvoltage events.
  • 200kAIC short circuit rating permits direct bus connection to most electrical services.
  • Low let through voltage ensured by the lowest possible impedance path to ground and equal current sharing during surge events.
  • 5-year standard warranty

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