• Does it matter how I orient a Zero Surge unit?
  • Will using a 20 amp product give me increased protection over a 15 amp product?
  • Is Zero Surge compatible with AFCI and GFCI protection?
  • Why can’t I have a longer cord or use an extension cord with a surge protector?
  • Can I still use a Zero Surge protector if I have a “whole building” or “panel” surge protector installed?
  • Can I use a surge protector or a UPS with an open ground?
  • Does Zero Surge offer a line Uninterruptible Power Supplies (UPS aka battery back-ups)?
  • Can I plug your product into a GFCI or AFCI outlet?
  • Does surge induced damage occur all at once or over a period of time?
  • If Shunt Mode “All three modes” suppressors can cause data problems, what should I look for in a power line surge suppressor?