Q&A - What does pass-through voltage do to connected equipment?

What does let-through voltage do to connected equipment?

Let-through voltage is the key to determining the impact of your power protection. The more voltage spikes and surges pass through to your equipment processor, the more problems your equipment is going to have. Typical surge suppressors, and most high-end filters, do nothing to address 90% of all power problems, which happen below 200 Volts.…