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Furse, Wilford Road, Nottingham, NG2 1EB • Tel: +44 (0)115 964 3700 • Email:
enquiry@furse.com• Web:
www.furse.comESP D & TN Series
TSC-0912 - 09.10.12
Very low let-through voltage (enhanced protection to BS EN 62305)
between all lines - Full Mode protection
Full mode design capable of handling partial lightning currents as well
as allowing continual operation of protected equipment
Repeated protection in lightning intense environments
Low in-line resistance minimises unnecessary reductions in
signal strength
Strong, flame retardant, ABS housing
Supplied ready for flat mounting on base or side
Built-in DIN rail foot for simple clip-on mounting to top hat DIN rails
Colour coded terminals give a quick and easy installation check -
grey for the dirty (line) end and green for the clean end
Screen terminal enables easy connection of cable screen to earth
Substantial earth stud to enable effective earthing
Integral earthing plate for enhanced connection to earth via a CME kit
ESP 06D and ESP 50D have PADS reference 086/000551 (ESP 06D) and
086/000553 (ESP 50D)
ESP TN is suitable for telecommunication applications in accordance
with Telcordia and ANSI Standards (see
Application Note AN005
)
Features and benefits
Combined Category D, C, B tested protector (to BS EN 61643)
suitable for most twisted pair signalling applications. Available for
working voltages of up to 6, 15, 30, 50 and 110 Volts. ESP TN
suitable for Broadband, POTS, dial-up, T1/E1, lease line and *DSL
telephone applications. For use at boundaries up to LPZ
0
A
to
protect against flashover (typically the service entrance location)
through to LPZ 3 to protect sensitive electronic equipment.
Combined Mounting/Earthing kits
CME 4
Mount & earth up to 4 protectors
CME 8
Mount & earth up to 8 protectors
CME 16
Mount & earth up to 16 protectors
CME 32
Mount & earth up to 32 protectors
Weatherproof enclosures
WBX 2/G
For use with up to 2 protectors
WBX 3, WBX 3/G
For use with up to 3 protectors
WBX 4, WBX 4/GS
For use with a CME 4 and up to
4 protectors
WBX 8, WBX 8/GS
For use with a CME 8 and up to
8 protectors
WBX 16/2/G
For use with one or two CME 16
and up to 32 protectors
Accessories
Protectors can be flat mounted via their base (left)
or side, or mounted on top hat DIN rail (right) via
an integral spring loaded DIN rail foot
Install in series (in-line)
DIRTY
CLEAN
From line
To
equipment
Earth
Connect in series with the data
communication or signal line
either near where it enters or
leaves the building or close to the
equipment being protected (e.g.
within its control panel). Either
way, it must be very close to the
system’s earth star point. Install
protectors either within an
existing cabinet/cubicle or in a
separate enclosure.
Installation
Use on twisted pair lines, e.g.
those found in process control
equipment, modems and
computer communications
interfaces.
Application