MEMSHIELD 4 INSTALLATION INSTRUCTIONS FOR 800A PANELBOARDS / PAN ASSEMBLIES
EM4PB680, EM4PB1280, EM4PB1680
EM4PBP680, EM4PBP1280, EM4PBP1680
Instruction Leaflet LT1223 (02/19)
800A Incoming MCCB EM4PBK804
Transit
mount
discard
Remove
for access
Fit
Incoming
Mount
Incoming Modules
3 Pole & Neutral - Bottom Entry
Form 4 Type 6 Group Mounted
Secure
all
shields
800A Incoming Direct Cable EM4PBK804L
MCCB Incoming Cover
Knockout Removal
Do not remove for direct cable
incomer
Remove for Bottom Entry 3 pole and N
Remove for Bottom Entry 4 pole
Panelboards are supplied as Bottom Entry and Form 4 Type 6 Group Mounted without modification
General Note: When fixing M5 thread forming
screws tightening torque is 3.8 Nm
4 Pole -Bottom Entry
Form 4 Type 6
Secure
all
shields
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, Requirements for the Electrical Installations (IET Wiring Regulations
BS7671), Construction (Design and Management) Regulations, 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. The notes assume throughout that the product is disconnected from the supply. It is essential that this is done before any work is
carried out.
4. These Panelboards are only designed for use with EATON MCCBs. Failure to comply will result in invalid warranty and certification.
Bottom
Entry
800A Incoming Neutral EM4PBNK80
4 Pole - Bottom Entry
Form 4 Type 6 Group Mounted
Secure
all
shields
30Nm
Transit
mount
discard
Remove
for access
Fit
Mount
46Nm
30Nm
30Nm
Fit
Interphase
shields
46Nm
Fit shield
Fit neutral
Outgoing MCCB Adaptors and Neutral Modules
Important all Adaptors: Fit MCCB with the adjustment dial end towards
the adaptor stabs
NZM2 - EM4PBFAN24, EM4PBGMN2N, EM4PBCKN2N
Group mounted
when finger
guard fitted
NZM3 - EM4PBFAN34, EM4PBGMN3N, EM4PBCKN3N
NZM2 4 Pole Compartmentalised/Group
Mounted EM4PBFAN24
14Nm
Group mounted
when finger
guard fitted
NZM3 4 Pole Compartmentalised/Group
Mounted EM4PBFAN34
31Nm
NZM33PN Form 4 Type 6
Compartmentalised EM4PBCKN3N
Align adaptor guides in
key holes
With screwdriver rack adaptor in or out
Form 4 Type 6 Group Mounted
Remove
cover cut-out
for NZM3 and
fit frame
plate
Group Mounted
Cover Blank
EM4PBGMBP
Fit NZM1 Adaptor Cover
Shield
When NZM3 is
fitted a cableway
is required
NZM3 3PN Form 4 Type 6 Group Mounted/
Form 4 Type 2 Compartmentalised. EM4PBGMN3N
Secure inserted
adaptor with x2 fixings
Support fixings
NZM1 4 Pole Compartmentalised/Group Mounted
EM4PBFAN14
Group mounted
when finger
guard fitted
NZM1 - EM4PBFAN1L1-3N, EM4PBFAN14
EM4PBGMN1N, EM4PBCKN1N
9Nm
NZM1 SPN
Compartmentalised/Group
Mounted EM4PBFAN1L1-3N
NZM2 3PN Form 4 Type 6 Group Mounted/
Form 4 Type 2 Compartmentalised. EM4PBGMN2N
Support fixings
NZM1 3PN Form 4 Type 6 Group Mounted/
Form 4 Type 2 Compartmentalised. EM4PBGMN1N
Support fixings
NZM1 3PN Form 4 Type 6
Compartmentalised EM4PBCKN1N
Support fixings
NZM2 3PN Form 4 Type 6
Compartmentalised EM4PBCKN2N
Support fixings
Fit box
terminals
this end
Fit box
terminals
this end
Reposition x6
male hinges
on enclosure.
Ensure
existing
scratch
washer and
M5 fixings are
reused and
tightened
Fit
Interphase
shields
Cableways, Extension/Corner/DIN Boxes and Plinths
Top Entry Conversion
Cableway-
EM4PB68SXB
EM4PB1214SXB
EM4PB1618SXB
Fits either side
Extension/DIN Box-
EM4PB250EX
EM4PB250EXDIN
Fits either end
Plinth
EM4PB100PL
EM4PB100PLCX
Corner Box-
EM4PB300CX
Fits either side
Box fixing, ensure scratch washers are fitted both sides
Cableway - Provision to
move earth bar into
cableway, utilising earth
strap
Plinth – Fit plinth
gland plate inside panelboard
Lift off front doors and rotate panelboard 180°
New position
Existing position
Utilising the same connectors, screws and washers, reconfigure from Bottom to Top Entry
Ensure connectors are kept in their supplied sets and spring washers are always fitted
beneath the screws
Remove shields
to gain access
to connectors.
Remembering
to replace all
shields after
connector
reconfiguration
Top Entry
Build Sequence for Top Entry
4
M10 x 40
M10 x30
M10 x30
3
M10 x35
Tightening
torque for all
connectors –
30Nm
2
M10 x35
1
M10 x 40
Top
entry
neutral
shield
Reposition Hinges
Fit Incomer
30Nm
30Nm
15Nm
12-16 Way Cableway – Remove x1 cut-out
feature in cableway to gain access to
outgoing chamber
30Nm
With the inner
cover rotated
180°, remove
cut-outs as
shown
3 pole and N
MCCB
4 pole MCCB
Bottom Entry
Remove x6 male
hinges from
enclosure and
drill 2.2mmØ
holes as shown
6mmØ
5mmØ
Remove all
swarf
Conversion to Form 4 Type 2/ Form 4 Type 6 Compartmentalised
When converting to Compartmentalised, cableways must be fitted either side of panelboard
Fix with
4 x M5
fixings
Fix with
4 x M5
fixings
Fix with 2 x M5 fixings
Fix with
4 x M5
fixings
Compartmentalise Module EM4PBCK
Fix with 5
x M5
fixings
per cover
Form 4 Type 2 Compartmentalised Module EM4PBCKN122, EM4PBCKN142, EM4PBCKN242, EM4PBCKN342
Fit compartment with 7 x M5 fixings (Example EM4PBCKN342)
EM4PBCKN342
EM4PBCKN242
EM4PBCKN142
EM4PBCKN122
EM4PBCKUW
Trim shield and cover to suit
For both Form 4 Type 2 and Type 6
Fit cover with 6 x M5 fixings
Fix with
4 x M5
fixings
Form 4 Type 6 Compartmentalised Outgoing Modules
EM4PBCKN126, EM4PBCKN146, EM4PBCKN246, EM4PBCKN346
Fit compartment with 7 x M5 fixings (Example EM4PBCKN346)
Fit cover with 10 x
M5 fixings
Adaptor Assembly –
1. Interphase barriers to mccb
2. Type 6 shield to carriage
3. Extension palms to mccb
Prepare Adaptor
NZM3
NZM2 4P
NZM1 4P
NZM1 SPN
EM4PBCKN346
EM4PBCKN246
EM4PBCKN146
EM4PBCKN126
Form 4 Type 6 Compartmentalised Incoming Module EM4PB80CKINC
Remove cut-off strip in
incoming kit shield
For removal of aperture follow
instructions for main cover in
incoming kit
Slide shield over connectors and
interphase barriers, fix in place.
Assemble incoming palms to
device as instructed in incoming
kit
Fit device type 6 shield and finish
with fitting incoming kit shield
31Nm
15Nm
15Nm9Nm
9Nm
15Nm
Pan A B C D E F G H I
EM4PBP680 (6 Way) 337.5 615 837 1057 1099 660 791 651 782
EM4PBP1280 (12 Way) 478.5 977 1199 1419 1461 1022 1196 1013 1187
EM4PBP1680 (16 Way) 639 1218 1440 1660 1702 1263 1524 1254 1515
Lifting Eye Kit EM4PBLE
Utilising
existing M5
screws
3.8Nm
Pan Assemblies EM4PBP680, EM4PBP1280, EM4PBP16800EM4PBP1840
Form 4 Type 2/6 Compartmentalised Blanking Way
EM4PBCKN12BK, EM4PBCKN14BK
EM4PBCKN24BK, EM4PBCKN34BK
Empty Compartment
Fit blanking way
with 2 x M6 fixings
Drawn as 12 way pan with 800A MCCB Incoming Kit
M5
M5
M5
M5
M5
M5
M5
M5
M5
M5
M5
M5
Bottom x4 M5
fixings not required
when Direct Cable
incomer
M5 x2 per side
M5 x2 per side
M10 per side
M10 per side
Label Fitting
Ensure x7 labels supplied with panelboard are fitted in the
correct places as shown in this bottom entry example.
For top entry, the labels are in the same position but
rotated through 180°
Panelboard Labels
Supply label fitted to incoming cover
Outgoing Adaptor Labels
2 off labels supplied with outgoing adaptors to be fitted as shown
1
2
2
1
3
4
5
6
7
2
1 & 3
4
5
6
Group Mounted
Compartmentalised
1
2
Maximum Thermal Ratings for Incoming and Outgoing Devices
The ratings shown below cover all group mounted/compartmentalised configurations
Maximum Incomer Bottom Entry Top Entry
800A MCCB 800A 700A
800A Direct Cable 800A 800A
Maximum Outgoer I RDF
NZM1 Single Pole 125A = 100A 0.7
NZM1 3-4 Pole 125A = 95A 0.7
NZM1 3-4 Pole 160A = 140A 0.7
NZM2 3-4 Pole 250A = 205A 0.8
NZM3 3-4 Pole 400A = 385A 0.85
INSTALLATION DATE______________________
CONTRACTOR___________________________
FED FROM _______________________________
INCOMING CABLE SIZE _____________________
LH OUTGOING CIRCUITS
RH OUTGOING CIRCUITS
MAIN BUSBAR CIRCUITS
LH EARTH CIRCUITS
RH EARTH CIRCUITS
6 WAY
12 WAY
16 WAY
6 WAY
12 WAY
16 WAY
6 WAY
12 WAY
16 WAY
Warning!
Intellectual Property Rights!
Eaton wishes to make it clear that it owns intellectual property rights in the
product which it manufactures (whether or not listed in this leaflet) and that it
will take legal action against any party found to be manufacturing, using, or
selling any article which infringes the company’s intellectual property. All
marks in this document identified with an R symbol or a TM symbol adjacent
to the mark are trademarks of Eaton.
© 2019 Eaton Electric Limited.
All rights reserved. www.eaton.com/recycling
The use to which this product is put and its place of installation is outside
our control. Particular care should therefore be taken to follow the
instructions given here and to ensure their continued availability in
conjunction with the use of the product.
No responsibility can be accepted by us if these instructions are disregarded.
Further copies of these instructions and information concerning the
installation and proper use of this product can be obtained by contacting
the: Technical Services Department
Eaton Electric Limited, Middleton, Manchester, M24 1GQ
Tel: +44(0)8700 545 333
email: ukcommorders@eaton.com
nc
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