Suitable for use on
telephone lines with a maximum (or ringing) voltage of up to 190 volts. For telephone lines
with a British style, jack plug and socket, connection use ESP TN/JP.
For telephone lines
with RJ11 connections protect the middle 2 (of 6) conductors with ESP
TN/RJ11-2/6, the middle 4 (of 6) with ESP TN/RJ11-4/6 or all 6 with
ESP TN/RJ11-6/6.
For wire-in applications the high performance ESP
TN or ready-boxed derivative ESP TN/BX or
ESP TN/2BX, can be used. To protect PBX telephone exchanges and
other equipment with LSA-PLUS connections click
here.
Application
Use these to protect equipment plugged into a telephone or ISDN socket:
computers and computer
modems faxes, phones and answer
machines dial-up fire/burglar
alarms telemetry equipment.
Controls transient overvoltages
to a low level to ensure maximum protection for your equipment.
Provides repeated protection
in lightning intense environments.
ESP TN/JP and ESP TN/RJ11-6/6
give protection between all six conductors, so whichever wires your system
communicates through you can be sure your equipment is fully protected.
ESP ISDN/RJ45-8/8 gives
protection between ll 8 conductors, fully protecting attached equipment
no matter which wires the system uses.
Correctly applied, ESP
TN/RJ11-2/6, ESP TN/RJ11-4/6 and ESP ISDN/RJ45-4/8 protect all signalling
conductors.
Supplied ready for flat
mounting.
Sturdy ABS housing.
Simple installation.
Substantial earth stud
to enable effective earthing.
Straightforward and comprehensive
installation instructions with every unit.
Suitable for use on
telephone lines with a maximum (or ringing) voltage of up to 190 volts.
Controls transient overvoltages
to a low level to ensure maximum protection for your equipment. 
