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Protectors installed on a combined mounting and earthing kit
(CME 8) within a WBX 8 enclosure
Furse, Wilford Road, Nottingham, NG2 1EB • Tel: +44 (0)115 964 3700 • Email:
enquiry@furse.com• Web:
www.furse.comESP E 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
Very low (1
Ω
) in-line resistance allows resistance critical applications
(e.g. alarm loops) to be protected
High (1.25 A) maximum running current
High bandwidth enables higher frequency (high traffic or bit rate)
data communications
Screen terminal enables easy connection of cable screen to earth
Strong, flame retardant, ABS housing
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 clean
Substantial earth stud to enable effective earthing
Supplied ready for flat mounting on base or side
Integral earthing plate for enhanced connection to earth via CME kit
ESP 06E and ESP 15E have Network Rail Approval PA05/02047.
NRS PADS reference 086/000201 (ESP 06E) and 086/000200 (ESP 15E)
Features and benefits
Combined Category D, C, B tested protector (to BS EN 61643)
suitable for twisted pair signalling applications which require either
a lower in-line resistance, an increased current or a higher
bandwidth than the ESP D Series. Also suitable for DC power
applications less than 1.25 Amps. Available for working voltages of
up to 6, 15, 30, 50 and 110 Volts. 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
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 these units to protect
resistance sensitive, higher
frequency or running current
systems, e.g. high speed digital
communications equipment or
systems with long signal lines.
Application
Install in series (in-line)
DIRTY
CLEAN
From line
To
equipment
Earth