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SP1 Series
Eaton‘sT SP1 is a ULT 1449 3rd Edition-listed surge protective device that provides reliable, cost-effective surge protection. This Type 1 SPD is capable of being installed on either the line or load side of the service entrance disconnect and can be used as a replacement for devices formerly known as secondary surge arrestors or lightning arrestors, which could not be manufactured after UL 1449 3rd Edition went into effect on September 29, 2009. The unit is available in many common voltages and configurations. Multiple mounting options coupled with a compact footprint enables installation of the SP1 in a wide range of applications, including panelboards, loadcenters, pump panels, control cabinets, and other electrical assemblies and applications.

Features
  • Type 1 SPD capable of installation on either the line or load side of the service entrance disconnect
  • 20 kA nominal discharge current rating (In) on most models
  • 50 kA per phase surge current capacity
  • Compact footprint—4.8"L x 2.9"W x 2.5"D
  • Pre-wired with 24 inches of 10-gauge wire
  • ½" nipple molded into enclosure enables quick and easy mounting
  • Optional kit enables wall or DIN-rail mounting
  • 2-year warranty
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