B 133/134  
Fasting and Cover angles
B 131   Al extrusions B 135   Endplates B 140/240   Top-/Bottom Cover B 130   Part Frontpanels B 153/156   Plug-In Units B 145/146   EMV-Shielding Kit Accessories Inside Accessories
Al-Extrusions
B127 / B131 / B132 / B138 / B139
Part numbers for Al-extrusions

All Al-extrusions will be delivered with the necessary quantity of assembling material.
All Al-extrusions are to be used in both systems - Rack 116 and Rack 120.


1. Al-Extrusion 2. EMC-Style 3. Internal width 4. Style
(look at the separate description)
B 131 S 084 10
B 127 - Z-tiebar
B 131 - Front extrusion
B 132 - Rear extrusion
B 138 - Special extrusion
B 139 - Tiebar extrusion (>3 U)
S - anodised surface
C - chromated surface
021 - 21 HP
042 - 42 HP
063 - 63 HP
084 - 84 HP
___ - each HP is available
00
10
20
30
40
50
60
70
80

Positions for the Al-extrusions:

Front-/ and Rear extrusions
Inside extrusions
Front-/ and Rear extrusions

Front extrusions:

Front extrusion for use with individual card guides - B 128 FRS

for Example:

B 131 S 084 00

Front extrusion for use with guide grid - B 128 FRA

for Example:

B 131 S 084 10

Front extrusion with lip - no shoulder

for Example:

B 131 S 084 20

Front extrusion - no lip, for use with individual card guides - B 128 FRS

for Example:

B 131 S 084 30

Front extrusion - no lip, with shoulder for use with guide grid - B 128 FRA

for Example:

B 131 S 084 40



Rear extrusions:

Rear extrusion for individual guides isolated Backplane mounting 122,5mm

for Example:

B 132 S 084 00

Rear extrusion for use with guide grid isolated Backplane mounting 122,5mm.

for Example:

B 132 S 084 10

Rear extrusion for individual guides conducted Backplane mounting 122,5mm.

for Example:

B 132 S 084 20

Rear extrusion - DIN 41612 mounting for individual guides.

for Example:

B 132 S 084 80

Rear extrusion - DIN 41612 mounting for use with guide grid.

for Example:

B 132 S 084 90

Rear extrusion for individual guides and use of card retainers.

for Example:

B 132 S 084 60

Rear extrusion for use with guide grid and use of card retainers.

for Example:

B 132 S 084 70

Extrusion for mixed construction for individual guides.

for Example:

B 132 S 084 30

Extrusion for mixed construction for use with guide grid.

for Example:

B 132 S 084 40

Centre Tiebar extrusion for 6U Backplane mounting.
00, isolated mountingIsolierstreifen
20, conducted mounting.

for Example:

B 139 S 084 00

B 139 S 084 20

Centre Tiebar extrusion for 6U DIN 41612 mounting.

for Example:

B 132 S 084 90

Z-Tiebar for DIN 41612.

for Example:

B 127 S 084 12

Special extrusion.

for Example:

B 138 S 084 00

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