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 protection. The mechanical impact rating is IK10 for the version with
installation and versatility, as well as highly technical features, such as blind door and IK09 for the version with glass door.
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-
Technical characteristics
sure is made reversible, offering the possibility of having door opening
Conformity with CEI EN 62208, CEI EN 60439-1, IEC61439-1-2
either on the right or left.
Degree of protection IP65 (CEI EN 60529) - TYPE 12 (Normativa UL)
The apparatus can be installed either on a blind or slotted back plate
Mechanical impact rating IK10 blind door
or on a DIN rail combined with the various hinged modular panels.
IK09 glass door
(IEC 62262)
Range
Certications
II 3 G D
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 Type of metal material
to 800 mm and D=150 to 300 mm.
Installation site indoor
Some dimensions can also be stacked vertically, allowing two switch-
Fixing method wall/oor
board sections completely separate from each other to be made
Normal service conditions - ambient temperature from 5 to +40 C
inside a single structure.
Atmospheric conditions - relative humidity 50% at 40 C
The enclosures can by installed either on the wall using special brack-
90% at 20 C
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 For further information, please consult the General Catalogue.
Switchboards for automation technical catalogue
2 Standard and have IP65 and TYPE 12 (UL Standard) degree of
(cod. 1STC804013D0902).SR2 series
Metal enclosures for automation and distribution
Selection table
Overall dimensions Enclosure with blind door Enclosure with glass door Components for automation
Frame for DIN rail
N vertical N DIN Total Fu
H W D Enclosure with blind door Enclosure with glass door IP20 Blind Blind mounting Slotted mounting modules modules installable fo
[mm] [mm] [mm] (with mounting plate) (without mounting plate) counterdoor plate plate H=185mm per row modules mod
200 SRN3215K PF3020 TQ3020
300 300 150 SRN3315K PF3030 TQ3030
400 SRN3415K PF3040 TQ3040
300 150 SRN4315K
PF4030 TQ4030
300 SRN4320K
400
400 200 SRN4420K PF4040 TQ4040
600 SRN4620K PF4060 TQ4060
300 SRN5320K PF5030 TQ5030
200
500 400 SRN5420K SRN5420VK
KC5040K PF5040 TQ5040 2 14 28
400 250 SRN5425K SRN5425VK
400 200 SRN6420K SRN6420VK
KC6040K PF6040 TQ6040 3 14 42
600 400 SRN6425K SRN6425VK
250
600 SRN6625K PF6060 TQ6060
500 200 SRN7520K SRN7520VK
700 KC7050K PF7050 TQ7050
500 250 SRN7525K SRN7525VK
600 250 SRN8625K SRN8625VK
KC8060K PF8060 TQ8060 4 25 100
800 600 SRN8630K SRN8630VK
300
800 SRN8830K PF8080 TQ8080
600 250 SRN10625K SRN10625VK
KC1060K PF1060 TQ1060 25 125
1000 600 SRN10630K SRN10630VK 5
300
800 SRN10830K SRN10830VK KC1080K PF1080 TQ1080 36 180
600 SRN12630K SRN12630VK KC1260K PF1260 TQ1260 25 150
1200 300 6
800 SRN12830K SRN12830VK KC1280K PF1280 TQ1280 36 216
SR2 Enclosures | ABB