Since 1972
Protection Doesn't Cost ... It Pays ! . .. Ancient Abyssian Proverb

Pneumatic interrupter Air Vacuum shut down Switch
Pressure Differential Protector

AC power Line Pressure Switchs

PNEUMATIC INTERRUPTER

Pressure Vacuum Differential
Switch

Custom Designs available
Normally "ON" -- Normally "OFF" -- Toggle configurations
Surge Suppressor * Interference Filter Protection
Single or Multiple Sockets

Model AC-SUP-31/PS

Corporate and Government PO's Welcome

Please contact us with your design requirements

Variables available for your designs:
Pneumatic Threshold point
Toggle "on" or "off" at Vacuum Threshold
Filter-Suppressor or Suppresser only Protection
Socket choices Cord choices
Multiple Channels


Toll Free (U.S.) 800-225-4876 phone 508-655-1532 FAX 508-653-0268 e-mail



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STORM  WARNING !!

Surges, Spikes and Interference Damage  
play no Favorites ! !

Studies Show ...................

Winter Storms Cause More 
Wild Power, phone line outages, surges, spikes and interference

than Summer Storms

On the other hand, There are more Summer Storms

Winter Storm Spherics cause up to 50% as much damage as Summer Lightning Storms

On the other hand, WHY SUFFER ANY STORM DAMAGE ?

Now is the Best Time to Protect YOUR Valuable Equipment

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