ASCO Model 151 (Edco FAS-1 & FAS-2) Surge Protective Device

The ASCO Model 151 is a multi-stage, single pair or two pair surge suppressors designed for high exposure applications. These products were specifically designed to meet multiple low voltage protection applications in the fire and security industries.


  • Lightning protection for lowvoltage data/signal lines
  • Multi-stage protection
  • Common mode and differentialprotection mode
  • Automatic recovery


5 Year Warranty