ASCO Model 420 Surge Protective Device

  • AC New Mexico ASCO Model 420 Surge Protective Device

The ASCO Model 420 is a compact Surge Protective Device that protects line to neutral and neutral to ground. The Model 420 uses thermally protected MOVs, is tested as a UL 1449 Type 1 device and is in a NEMA 4X enclosure, making this an ideal choice for both panel and equipment locations.

Features

  • UL 1449 Fourth Edition Listed
  • 50kA per mode/phase rating
  • All UL required OCP and Safety Coordination included inside— Type 1 SPDs intended for Line or Load Side of Main Disconnect— Type 2 SPDs intended for Load Side of Main Disconnect
  • 20kA Inominal
  • 200kA SCCR


Benefits

  • UL 96A Lightning Protection Master Label compliant (@20kA IN)Voltage Specific Design — Highly configurable
  • All MOV suppression elements monitored
  • NEMA 4X Indoor/Outdoor rated enclosure
  • 5 Year Warranty