Zgryźliwość kojarzy mi się z radością, która źle skończyła.
Switchboard assembly
and installation guide
<< Back
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We do more with electricity.
Preface
Dear Customer,
Here is the new edition of the Switchboard Assembly and Installation
Guide, designed to help you build type-tested assemblies meeting
the specifications of your customers.
By following the instructions presented, you will achieve the level of
quality necessary for electrical switchboards, in compliance with
IEC60439-1 and EN60439-1 standards.
For Prisma, the first totally type-test switchboard, this guide provides
information over and above that already found in the catalogues and
manuals.
This version has been updated to take into account the most recent
editions of standards and the latest technology applicable to
switchboard manufacturing. In this way, you can be sure to provide
end-users with switchboards satisfying industry standards and
presenting the level of quality they expect.
The guide draws on experience, acquired by Schneider Electric and
its customers, both switchboard builders and end-users, over many
years. It is intended for use by switchboard builders in the factory
and on-site and also for design engineers. The information is
presented in a logical order, from switchboard assembly in the
factory on through to installation and commissioning on the site.
Contents
The following represent the various steps in order
, from
switchboard assembly in the factory on through to installation and
on-site commissioning.
pages
Assembling the framework:
1
b
mechanical assembly ............................................................................. 04
b
electrical continuity ................................................................................. 05
b
degree of protection ................................................................................ 07
b
protection against access to live parts .................................................... 08
Installing the devices:
2
b
device layout ........................................................................................... 10
b
mounting the devices .............................................................................. 12
b
protection against direct contact ............................................................. 14
b
forms 1, 2, 3, and 4 ................................................................................. 15
b
air-conditioning ....................................................................................... 18
Main busbars:
3
b designing the busbars ............................................................................ 20
b protective conductor ............................................................................... 26
b
installation of current transformers ......................................................... 30
Power connections:
4
b connecting the incoming device ............................................................. 32
b connecting the incoming device to the main busbars ............................. 35
b preparing and assembling the bars ........................................................ 37
b connecting with flexible bars and with cables ......................................... 41
b distribution blocks ................................................................................... 50
Auxiliary and low power circuits:
b wire running ............................................................................................ 52
b connections ............................................................................................ 54
b communication circuits ........................................................................... 55
5
Labelling and marking:
6
b switchboard and device marking ............................................................ 58
b Conductor marking ................................................................................. 59
Final factory inspection:
7
b facilities ................................................................................................... 62
b tests ........................................................................................................ 63
b check list ................................................................................................. 65
Packing:
8
b switchboard preparation ......................................................................... 70
b packing definition .................................................................................... 71
b despatch file ........................................................................................... 72
Handling and transport:
9
b lifting from the bottom and from the top .................................................. 74
b transport ................................................................................................. 76
On-site installation:
10
b switchboard delivery ............................................................................... 78
b preparation ............................................................................................. 79
b switchboard layout .................................................................................. 80
b bar and cable connections ...................................................................... 83
b supply by busbar trunking ....................................................................... 84
b cover panel ............................................................................................. 86
b installation in public premises ................................................................. 88
Commissioning:
11
b resources ................................................................................................ 90
b mechanical tests ..................................................................................... 91
b electrical tests ......................................................................................... 92
b protection ................................................................................................ 93
b energisation ............................................................................................ 94
Standards and technical documentation
............................................... 95
Index:
........................................................................................................ 96
1
Assembly and installation guide
Schneider Electric
2
Assembly and installation guide
Schneider Electric
Assembling the framework
1
1
3
Assembly and installation guide
Schneider Electric
zanotowane.pl doc.pisz.pl pdf.pisz.pl hannaeva.xlx.pl
and installation guide
<< Back
M
icrolo
gic 7.
0 A
MA
X
t=
tg=
n
=
k
s
sd
=
Ig=
t
sd=
tr=
Ir=
Ii=
N
S 1
200 H
U
i 1000
V
Ui
mp 12
kV
Ui
mp 8k
V
1
00
%
%
Icu
(kA
)
1
00
85
Ue
(V)
2
20/24
0
480/6
90
4
0
Ics =
100%
Icu
IEC
947-2
UT
E VDE
BS CE
I UNE
men
u
alarm
ng
time
tr
(s)
12
Ir
7
.8
2
4
6
Ir
n
taneous
@
insta
x In
10
m
e
.3
.4
.4
.
1
short ti
ts
d
Isd
1
.5
off
I
n
test
2.5
I2t
of
on
d
elay
setting
x
Ir
3
50
(ms)
230
I
∆
n
140
8
00
.5
e
akage
earth l
We do more with electricity.
Preface
Dear Customer,
Here is the new edition of the Switchboard Assembly and Installation
Guide, designed to help you build type-tested assemblies meeting
the specifications of your customers.
By following the instructions presented, you will achieve the level of
quality necessary for electrical switchboards, in compliance with
IEC60439-1 and EN60439-1 standards.
For Prisma, the first totally type-test switchboard, this guide provides
information over and above that already found in the catalogues and
manuals.
This version has been updated to take into account the most recent
editions of standards and the latest technology applicable to
switchboard manufacturing. In this way, you can be sure to provide
end-users with switchboards satisfying industry standards and
presenting the level of quality they expect.
The guide draws on experience, acquired by Schneider Electric and
its customers, both switchboard builders and end-users, over many
years. It is intended for use by switchboard builders in the factory
and on-site and also for design engineers. The information is
presented in a logical order, from switchboard assembly in the
factory on through to installation and commissioning on the site.
Contents
The following represent the various steps in order
, from
switchboard assembly in the factory on through to installation and
on-site commissioning.
pages
Assembling the framework:
1
b
mechanical assembly ............................................................................. 04
b
electrical continuity ................................................................................. 05
b
degree of protection ................................................................................ 07
b
protection against access to live parts .................................................... 08
Installing the devices:
2
b
device layout ........................................................................................... 10
b
mounting the devices .............................................................................. 12
b
protection against direct contact ............................................................. 14
b
forms 1, 2, 3, and 4 ................................................................................. 15
b
air-conditioning ....................................................................................... 18
Main busbars:
3
b designing the busbars ............................................................................ 20
b protective conductor ............................................................................... 26
b
installation of current transformers ......................................................... 30
Power connections:
4
b connecting the incoming device ............................................................. 32
b connecting the incoming device to the main busbars ............................. 35
b preparing and assembling the bars ........................................................ 37
b connecting with flexible bars and with cables ......................................... 41
b distribution blocks ................................................................................... 50
Auxiliary and low power circuits:
b wire running ............................................................................................ 52
b connections ............................................................................................ 54
b communication circuits ........................................................................... 55
5
Labelling and marking:
6
b switchboard and device marking ............................................................ 58
b Conductor marking ................................................................................. 59
Final factory inspection:
7
b facilities ................................................................................................... 62
b tests ........................................................................................................ 63
b check list ................................................................................................. 65
Packing:
8
b switchboard preparation ......................................................................... 70
b packing definition .................................................................................... 71
b despatch file ........................................................................................... 72
Handling and transport:
9
b lifting from the bottom and from the top .................................................. 74
b transport ................................................................................................. 76
On-site installation:
10
b switchboard delivery ............................................................................... 78
b preparation ............................................................................................. 79
b switchboard layout .................................................................................. 80
b bar and cable connections ...................................................................... 83
b supply by busbar trunking ....................................................................... 84
b cover panel ............................................................................................. 86
b installation in public premises ................................................................. 88
Commissioning:
11
b resources ................................................................................................ 90
b mechanical tests ..................................................................................... 91
b electrical tests ......................................................................................... 92
b protection ................................................................................................ 93
b energisation ............................................................................................ 94
Standards and technical documentation
............................................... 95
Index:
........................................................................................................ 96
1
Assembly and installation guide
Schneider Electric
2
Assembly and installation guide
Schneider Electric
Assembling the framework
1
1
3
Assembly and installation guide
Schneider Electric