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Patton 552-D2 RJ-11 Telco Surge Protector - Six (6) Pack[552-D2]

Patton 552-D2 RJ-11 Telco Surge Protector - Six (6) Pack[552-D2]

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Patton Electronics 552-D2 RJ-11 Telco Surge Protector Six (6) Pack


  • Surge handling capacity of 1500 Watts
  • Protects RJ-11 pins 3 & 4
  • Surge energy diverted to ground through braided metal strap
  • "Fail Safe" design protects ISDN equipment in case of overload 6 in. (15.24 cm) modular cable included

 Your telco lines are a vital data link with the outside world. But they can also end up bringing some very undesirable transient spikes into your data ports.

The Patton Model 552-D2 RJ-11 Surge Protector installs between an incoming telco line and dial-up/leased line/xDSL modem, ISDN modem (a.k.a. TA or NTU), T1/E1/PRI or DDS and intercepts harmful telco line transients before they cause hardware damage. Surge energy is then diverted to nearby chassis ground through a braided metal strap.

--Image: Made in USA --




Model Name



Model 552 RJ11 QTY-6

By purchasing from this page you will receive six (6) Patton 552-D2 RJ-11 Surge Protectors.

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