MK Electric Catalogue No. 49

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632
CABLE MANAGEMENTPERIMETER ANDDISTRIBUTION
TECHNICAL SPECIFICATION
ELECTRICAL
VOLTAGE RATING
63A, 250V a.c.
VOLTAGE DROP
L to N = 3.47 mV/A/metre run
L to E = 3.47 mV/A/metre run
N to E = 3.47 mV/A/metre run
EARTH FAULT LOOP IMPEDANCE
L to E = 3.47 mΩ/m run.
CONDITIONAL SHORT CIRCUIT RATING
(Fuse links BS 88 – 100A and BS 1361 100A).
Prospective current 16.5 KA
Mechanical withstand 10.0 KA peak min
MATERIALS
PVCu materials used in the manufacture of MK
products are self extinguishing non-flame propagating
in accordance with BS 4678 Part 4
Extrusion material has been tested by a UKAS
accredited laboratory in accordance with the
requirements of BS476: part 7 and has achieved a
Class 1Y
Moulding material has been tested by a UKAS
accredited laboratory and conforms with IEC 695-2-1
at a severity of 650°C
IET WIRING REGULATIONS
Designed and manufactured to comply in all respects
with BS 7671:2008 (IET Wiring Regulations 17th
Edition: 2008)
QUALITY ASSURANCE
The system is manufactured to BS EN ISO 9001
Tested to BS EN 61534-1:2011 &
BS EN 61534‑21:2006
For a full range of corresponding products,
see pages 321-331 in the product selector.
Powerlink Plus
Technical
Skirting and Dado Trunking System
Description
Powerlink Plus is a trunking distribution system
which contains within its profile a 63A single
phase set of busbars and facilities for carrying
telecommunications and data services cables.
Co-ordinated within the system is a wide variety
of electrical and extra low voltage (ELV) outlets.
On the mains side these include specially
designed sockets, both switched and
unswitched, nonstandard switchsockets,
switches, connection units and, via a simple
interface, facilities for mounting all standard MK
outlets.
ELV outlets include a master telephone
socket outlet, an isolated co-axial socket
outlet, “handset” telephone linejack outlet,
computer sockets, a blank box and cover to
accommodate other ELV requirements and,
via a simple interface, facilities for mounting
all single gang, standard MK ELV outlets. Also
available are BNC type, LJU6C/RJ45 outlets,
Euro Outlets and a blank to accommodate other
ELV requirements. Incorporates a ‘Stay-set’
mechanism and is mains failure proof, ie it will
function under all the normal conditions expected
of an RCD and will not trip in the event of a power
cut. This makes it suitable for use with freezers or
in inaccessible or unmanned locations.
FEATURES
l Wide variety of visually and physically
compatible mains and ELV outlets
l Complete segregation between mains and ELV
l Stylish and elegant appearance
l Easy to assemble, extend and modify
l Durable and impact resistant
l Attractive styling
l Suitable for skirting or dado mounting
l 3 compartment trunking
l Manufactured to high precision standards
l All extrusions manufactured from 100%
recycled material*
*Based on 2014 consumption