Product note
SR2 series
Metal enclosures for automation and distribution
The range of SR2 enclosures is a complete offer
of monobloc metal enclosures for constructing
small and medium-sized electric switchboards,
in particular for control and command or small
distribution: their typical use is as an on-board
machine switchboard, thermal power station
switchboard, pump control switchboard, and
others.
Construction characteristics
The construction characteristics of the series guarantee practical
installation and versatility, as well as highly technical features, such as
the IP65 degree of protection.
The enclosure structure is fitted with two ample cable entry flanges
(one for the top and one for the bottom side) so that the whole enclo-
sure is made reversible, offering the possibility of having door opening
either on the right or left.
The apparatus can be installed either on a blind or slotted back plate
or on a DIN rail combined with the various hinged modular panels.
Range
The range is available in two versions with blind or glass door and is
divided into 23 different dimensions: from H=300 to 1200 mm, W=200
to 800 mm and D=150 to 300 mm.
Some dimensions can also be stacked vertically, allowing two switch-
board sections completely separate from each other to be made
inside a single structure.
The enclosures can by installed either on the wall using special brack-
ets, or on the floor using a plinth h=100 mm.
All the products in the range conform to the national and international
standards in force, and in particular with the CEI EN 61439-1 and
2 Standard and have IP65 and TYPE 12 (UL Standard) degree of
protection. The mechanical impact rating is IK10 for the version with
blind door and IK09 for the version with glass door.
Technical characteristics
Conformity with CEI EN 62208, CEI EN 60439-1, IEC61439-1-2
Degree of protection IP65 (CEI EN 60529) - TYPE 12 (Normativa UL)
Mechanical impact rating IK10 blind door
IK09 glass door
(IEC 62262)
Certifications
II 3 G D
Type of metal material
Installation site indoor
Fixing method wall/floor
Normal service conditions - ambient temperature from –5 to +40 °C
Atmospheric conditions - relative humidity 50% at 40 °C
90% at 20 °C
For further information, please consult the “General Catalogue.
Switchboards for automation” technical catalogue
(cod. 1STC804013D0902).
SR2 Enclosures | ABB
SR2 series
Metal enclosures for automation and distribution
Overall dimensions
Enclosure with blind door
Enclosure with glass door
Components for automation
Frame for DIN rail
H
[mm]
W
[mm]
D
[mm]
Enclosure with blind door
(with mounting plate)
Enclosure with glass door
(without mounting plate)
IP20 Blind
counterdoor
Blind mounting
plate
Slotted mounting
plate
N° vertical
modules
H=185mm
N° DIN
modules
per row
Total
installable
modules
Fu
fo
mod
300
200
150
SRN3215K PF3020 TQ3020
300 SRN3315K PF3030 TQ3030
400 SRN3415K PF3040 TQ3040
400
300 150 SRN4315K
PF4030 TQ4030
300
200
SRN4320K
400 SRN4420K PF4040 TQ4040
600 SRN4620K PF4060 TQ4060
500
300
200
SRN5320K PF5030 TQ5030
400 SRN5420K SRN5420VK
KC5040K PF5040 TQ5040 2 14 28
400 250 SRN5425K SRN5425VK
600
400 200 SRN6420K SRN6420VK
KC6040K PF6040 TQ6040 3 14 42
400
250
SRN6425K SRN6425VK
600 SRN6625K PF6060 TQ6060
700
500 200 SRN7520K SRN7520VK
KC7050K PF7050 TQ7050
500 250 SRN7525K SRN7525VK
800
600 250 SRN8625K SRN8625VK
KC8060K PF8060 TQ8060 4 25 100
600
300
SRN8630K SRN8630VK
800 SRN8830K PF8080 TQ8080
1000
600 250 SRN10625K SRN10625VK
KC1060K PF1060 TQ1060
5
25 125
600
300
SRN10630K SRN10630VK
800 SRN10830K SRN10830VK KC1080K PF1080 TQ1080 36 180
1200
600
300
SRN12630K SRN12630VK KC1260K PF1260 TQ1260
6
25 150
800 SRN12830K SRN12830VK KC1280K PF1280 TQ1280 36 216
Selection table
Components for distribution Accessories for stacking possibility
DIN rail DIN rail Kit Modular panels
al
able
les
Functional frame
for mounting the
modular components
Hinged panel
+ DIN rail and
fixing brackets
Hinged panels for
measuring instruments
Blind hinged panels
IP65 gasket PlinthH=185mm H=370mm
GZ4020 ZA4020
KD5040 PM1414K PS2476K PC1406K
GZ4020 ZA4020
GZ4025 ZA4025
KD6040 PM1414K PS2476K PC1406K
GZ4020 ZA4020
GZ4025 ZA4025
PC2606K GZ6025 ZA6025
0 KD8060 PM1625K PS2676K PC1606K
GZ6025 ZA6025
GZ6030 ZA6030
GZ8030 ZA8030
5 KD1060 PM1625K PS2676K PC1606K PC2606K
GZ6025 ZA6025
GZ6030 ZA6030
0 KD1080 PM1836K PS2876K PC1806K PC2806K GZ8030 ZA8030
0 KD1260 PM1625K PS2676K PC1606K PC2606K GZ6030 ZA6030
6KD1280 PM1836K PS2876K PC1806K PC2806K GZ8030 ZA8030
SR2 Enclosures | ABB
SR2 series
Metal enclosures for automation and distribution
Depth adapter
Code Description Dimensions mm (W)
AP6001 Depth adapter for Tmax XT1-XT2-XT3 600
Neutral or earthing busbars
The busbars, made of electrolytic copper with M6 threaded holes with 25 mm
pitch, can be mounted on the back plates by means of special supports. They
must be sized according to the enclosure and their installation position.
Code Description Dimensions mm (W)
AA8010 N°4 busbars cross-sect. 20x5 mm 1000
AA8011 N°5 busbar supports
Sections for accessories
These allow accessories to be fixed (e.g. wiring ducts) inside the blind doors.
They consist of a pair of white galvanized sheet vertical crosspieces
15/10 thick pre-drilled with 25 mm pitch. In the 1000 and 1200 mm high
enclosures with blind door, the sections are already provided.
Code Description Dimensions mm (W)
TS6009 N°2 sections for door 600
TS7009 N°2 sections for door 700
TS8009 N°2 sections for door 800
Adhesive label holder
Code Description Dimensions mm (W)
EH2118 N°20 label holders 18 DIN mod. 325
EH2129 N°20 label holders 29 DIN mod. 525
AD1600 N°20 label holders 24 DIN mod. 432
AD1800 N°20 label holders 36 DIN mod. 634
Diagram pockets
Made of plastic, grey RAL 7035 colour, size A4. The pocket can be
applied inside the blind doors with width higher than 400 mm, by
means of the adhesive provided.
Code Description
EV1075K Plastic diagram pockets for A4
Brackets for wall fixing
These allow wall installation of the enclosures and are mounted using the
special holes located on the rear of the enclosures. Made of 25/10 thick steel
sheet and treated with white galvanization.
Code Description
AA1206 N°4 Brackets for wall fixing
Hole-covering strip
Code Description
AD1086 N°10 slit covers W=2000 mm grey RAL 7035 colour
AD1088 N°3 slit covers DIN 24 modules grey RAL 7035 colour
AD1089 N°3 slit covers DIN 36 modules grey RAL 7035 colour
Labels
Code Description
AD1101 (2) N°288 labels 1 DIN mod.
AD1102 (2) N°192 labels 2 DIN mod.
AD1103 (2) N°96 labels 3 DIN mod.
AD1104 (2) N°96 labels 4 DIN mod.
Closing caps for instrument panels
Code Description
EV1135 N°10 closing caps for 72x72 mm instrument panel
EV1136 N°5 closing caps for 96x96 mm instrument panel
DIN rail and fixing brackets
Code Description Dimensions mm (W)
GD4006 DIN rail and fixing brackets (14 mod.) 400
GD6006 DIN rail and fixing brackets (25 mod.) 600
GD8006 DIN rail and fixing brackets (36 mod.) 800
(2) Labels writable using compatible Grafoplast system
Accessories
AA8011AA8010
A4
SR2 Enclosures | ABB
Overall dimensions
SRN3215K
SRN3315K
SRN3415K
SRN4315K
SRN4320K
SRN4420K
SRN4620K
SRN5320K
SRN5420K
SRN5425K
SRN6420K
SRN6425K
SRN6625K
SRN7520K
SRN7525K
SRN8625K
SRN8630K
SRN8830K
303
303
303
403
403
403
403
503
503
503
603
603
603
703
703
803
803
803
203
303
403
303
303
403
603
303
403
403
403
403
603
503
503
603
603
803
147
147
147
147
197
197
197
197
197
247
197
247
247
197
247
247
297
297
82
82
82
82
132
132
132
132
132
182
132
182
182
132
182
182
232
232
133,5
133,5
133,5
133,5
183,5
183,5
183,5
183,5
183,5
233,5
183,5
233,5
233,5
183,5
233,5
233,5
283,5
283,5
ABCDE
151,5
151,5
151,5
201,5
201,5
201,5
201,5
251,5
251,5
251,5
100
100
100
100
100
150
150
150
F (*)
SRN10625K
SRN10630K
SRN10830K
SRN12630K
SRN12830K
SRN5420VK
SRN5425VK
SRN6420VK
SRN6425VK
SRN7520VK
SRN7525VK
SRN8625VK
SRN8630VK
SRN10625VK
SRN10630VK
SRN10830VK
SRN12630VK
SRN12830VK
1003
1003
1003
1203
1203
503
503
603
603
703
703
803
803
1003
1003
1003
1203
1203
603
603
803
603
803
403
403
403
403
503
503
603
603
603
603
803
603
803
247
297
297
297
297
197
247
197
247
197
247
247
297
247
297
297
297
297
182
232
232
232
232
132
182
132
182
132
182
182
232
182
232
232
232
232
233,5
283,5
283,5
283,5
283,5
183,5
233,5
183,5
233,5
183,5
233,5
233,5
283,5
233,5
283,5
283,5
283,5
283,5
ABCDE
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
F (*)
GH I L
237
337
437
337
337
437
637
337
437
437
437
437
637
537
537
637
637
837
GH I L
637
637
837
637
837
437
437
437
437
537
537
637
637
637
637
837
637
837
263
263
263
363
363
363
363
463
463
463
563
563
563
663
663
763
763
763
963
963
963
1163
1163
463
463
563
563
663
663
763
763
963
963
963
1163
1163
163
263
363
263
263
363
563
263
363
363
363
363
563
463
463
563
563
763
563
563
763
563
763
363
363
363
363
463
463
563
563
563
563
763
563
763
337
337
337
437
437
437
437
537
537
537
637
637
637
737
737
837
837
837
1037
1037
1037
1237
1237
537
537
637
637
737
737
837
837
1037
1037
1037
1237
1237
(*)
Locks (F)
no1 central for enclosures with
h=303 to 503 mm
no2 for enclosures with
h=603 to 703 mm (F=100 mm) no2 for enclosures
from h=803 to 1203 mm (F=150 mm)
(**) Coppered pin
only for enclosures from h=1003 to 1203 mm
(***) Coppered pin on the door
no1 for enclosures from h=303 to 503 mm
no4 for enclosures from h=603 to 803 mm
no6 for enclosures from h=1003 to 1203 mm
(****) Flange fixing holes
no4 for enclosures from W=203 mm
no6 for enclosures from W=303 to 403 mm
no8 for enclosures from W=503 to 1203 mm
Fairlead flange
O
P
14
14
(**)
14
14
PF3020
PF3030
PF3040 - PF4030
PF4040
PF5030
PF5040
PF6040 - PF4060
PF6060
PF7050
PF8060
PF8080
PF1060
PF1080
PF1260
PF1280
Code O P
160
260
360
360
260
360
360
560
460
560
760
560
760
560
760
260
260
260
360
460
460
560
560
660
760
760
960
960
1160
1160
Internal plates
*
The counterdoors with H 500 mm, 600 mm,
700 mm, only have a centre hole for the lock
KC5040K*
KC6040K*
KC7050K*
KC8060K
KC1060K
KC1080K
KC1260K
KC1280K
Code
456
556
656
756
956
956
1156
1156
M
360
360
460
560
560
760
560
760
N
M
150
35
150
35
10,5
13
N
Internal counterdoors
I
A
G
H
L
B
40
ø
80
80
M6
(***)
(**)
35,5
35,5
F (*)
F (*)F (*)
60.5
1.5
1.5
75
1
46
Modular panels and internal counte rdoor
18 43 43
(****)
43
43-93
143-193
43
117-217-317
417-517-717
D
C
E
4
20
1
Front view
1STC804017L0201 - 12/2010 - 5.000
Contact us
ABB SACE
A division of ABB S.p.A.
Automation and Distribuition Boards
Via Italia, 58
23846 Garbagnate Monastero (LC) - Italy
Tel.: +39 031 3570 1
Fax: +39 031 3570228
www.abb.com
The data and illustrations are not binding. We reserve
the right to modify the contents of this document on
the basis of technical development of the products,
without prior notice.
Copyright 2010 ABB. All rights reserved.
