Cable support systems

Wall and support bracket MWA 12

Light-duty wall and support bracket.

Including truss-head bolt M10 x 25 for fastening to
U supports.

Type

Width
mm

F in kN
kN

Pack.
pcs

Weight
kg/100 pcs.

Item No.

Shopping list

MWA 12 11S FS

110

1,2

30

17,200

6424716

MWA 12 21S FS

210

1,2

30

29,000

6424732

MWA 12 31S FS

310

1,2

30

50,300

6424740

MWA 12 41S FS

410

1,2

30

68,000

6424759

St

Steel

FS

Strip-galvanised

Type

Dim.
B
mm

Dim.
A
mm

Dim.
H
mm

Hole-
Ø
mm

MWA 12 11S FS

110

32,5

53

11

MWA 12 21S FS

210

32,5

65

11

MWA 12 31S FS

310

38

75

11

MWA 12 41S FS

410

38

83

11

Dimensions

Load

Load diagram, bracket, type MWA 12

Bending of the bracket tip at permitted bracket load

Permitted bracket load in kN without man load

Load curve with bracket lengths in mm

Load values for MWA 12 on suspended support

Max. total load F in kN

Support

Bracket length in mm

100

200

300

400

US 3 K/ 20 - 60

1,20

1,20

1,20

1,20

US 3 K/ 70 - 120

1,20

1,20

1,20

1,20

US 5 K/ 20 - 60

1,20

1,20

1,20

1,20

US 5 K/ 70 - 120

1,20

1,20

1,20

1,20

Characteristic anchor load values for wall and support bracket MWA 12

Max. total load F = cable weight + cable tray + bracket. The load capacity values increase considerably when used in uncracked concrete. The values given are based on concrete of strength class C20/25. Observe the installation conditions of the DIBt approval (anchors).

Wall fastening

Anchor type

BZ-U 8-10-21/75

BZ-U 10-10-30/90

Max. load F [kN]

Bracket width [mm]

110

210

310

410

1,20

0,95

0,70

0,65

1,20

1,20

1,20

1,20

Technical information

MWA 12 11S FS

MWA 12 21S FS

MWA 12 31S FS

MWA 12 41S FS

Wall and support bracket
MWA 12 11S FS

Wall and support bracket, lightweight version, folded, for fastening to U suspended support systems or directly on walls and constructions

Corrosion protection Strip-galvanised to DIN EN 10346
Dimensions 110 x 53 mm
Width: 110 mm
Load-bearing capacity 1,2 kN
Deliver and mount

Brand OBO Bettermann
Type: MWA 12 11S FS
Item No.: 6424716

Unit pcs
Wall and support bracket
MWA 12 21S FS

Wall and support bracket, lightweight version, folded, for fastening to U suspended support systems or directly on walls and constructions

Corrosion protection Strip-galvanised to DIN EN 10346
Dimensions 210 x 65 mm
Width: 210 mm
Load-bearing capacity 1,2 kN
Deliver and mount

Brand OBO Bettermann
Type: MWA 12 21S FS
Item No.: 6424732

Unit pcs
Wall and support bracket
MWA 12 31S FS

Wall and support bracket, lightweight version, folded, for fastening to U suspended support systems or directly on walls and constructions

Corrosion protection Strip-galvanised to DIN EN 10346
Dimensions 310 x 75 mm
Width: 310 mm
Load-bearing capacity 1,2 kN
Deliver and mount

Brand OBO Bettermann
Type: MWA 12 31S FS
Item No.: 6424740

Unit pcs
Wall and support bracket
MWA 12 41S FS

Wall and support bracket, lightweight version, folded, for fastening to U suspended support systems or directly on walls and constructions

Corrosion protection Strip-galvanised to DIN EN 10346
Dimensions 410 x 83 mm
Width: 410 mm
Load-bearing capacity 1,2 kN
Deliver and mount

Brand OBO Bettermann
Type: MWA 12 41S FS
Item No.: 6424759

Unit pcs

Wall and support bracket

0 MB, PDF

KTS_Mounting instructions

2 MB, PDF

MWA 12 11S FS

0,1 MB, STP

MWA 12 21S FS

0,1 MB, STP

MWA 12 31S FS

0,1 MB, STP

MWA 12 41S FS

0,1 MB, STP

Sustainability report, cable support systems

0,1 MB, PDF

Additional information

Catalogue

Cable support systems

24,9 MB, PDF