Welcome to the VSS-20 web site!

   Special Suppression for Field Equipment

Protects from unusual Electrical Problems

• Quality Surge Protection

• Line Drop Over Voltage Protection

• Small Size

• Universal Voltage

• Rugged and Reliable

"We put a few VSS20BH units on our most troublesome sites. They worked great and eliminated the problems. Based on that, we put VSS20 units on ALL of our sites"