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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"