MEMSHIELD 3 SURGE PROTECTION DEVICE INSTALLATION INSTRUCTIONS FOR
EM3SSK3T2 AND EM3SSK3T12
Instruction leaflet LT1193 (1
2
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1
8
)
IMPORTANT NOTES
1. This product should be installed, commissioned and maintained by or under the supervision of a competent electrician
in accordance with current electrical engineering Codes of Practice, Regulations for the Electrical equipment of
Buildings (BS7671), CDM2007 - Construction (Design and Management) Regulations 2007, HSG150 - Health and
Safety in Construction, Statutory requirements and any Specific instruction issued by the Company.
2. After completing the installation and testing of this product it is essential that this leaflet is drawn to the attention of
the person responsible for its future operation and maintenance, and is at all times available for ready reference.
3. These notes assume throughout that the product is disconnected from the supply. It is essential that this is done
before any work is carried out.
FIG.2. Cabling
Wiring Diagram
NEUTRAL
EARTH
FIG.1.
Side of
Memshield 3
Type B Board
L1
L2
L3
N
SPD
NEUTRAL
EARTH
L2
L3
SPD
Supplied
63A MCB
MCB
27mm
Dia. Hole
4 x 6mm
Dia. Holes
L1
E
N
