Al/Cu Bimetallic Compression Terminal Joints 1-10 kV - According to DIN

DIN 48201

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Description

For circular stranded, sector-shaped stranded and sector-shaped solid Al conductors

Material

Aluminium part:

Al 99.5

Copper part:

E-Cu, uncoated.

Compression terminal bolts are pre-filled with compression compound and sealed with plastic caps.

Sector-shaped conductors must be rounded with round-forming dies.
Sector-shaped solid aluminium conductors are to be compressed with hand-operated mechanical compression tools only.

Compression tools, see ……

Cat. No.Conductor
Cross-Section
Conductor
ֳ˜ mm
Die
Code No.
Dimension mmNo. of
Compressions
Weight 100 Pcs.
Kg.
rm/smsed1d2l1l2mechhydr
10130031010
101300311 16 25 5.1 12 5.6 6.0 70 20 5 2 2.8
101300312 25 35 6.3 14 6.8 6.0 70 20 5 2 3.0
101300313 35 50 7.5 14 8.0 6.0 70 20 5 2 2.9
101300314 50 70 9.0 16 10.0 8 75 25 5 2 3.5
101300315 70 95 10.5 18 11.5 9.5 90 30 6 3 6
101300316 95 120 12.5 22 13.5 12.0 90 30 6 3 10
101300317 120 150 14.0 22 15.0 12.0 100 38 6 3 11
101300318 150 185 15.8 25 16.5 12.0 110 35 6 3 12
101300319 185 240 17.5 28 18.5 14.0 120 44 6 3 17
101300320 240 185 20.2 32 21.5 16.0 135 45 6 3 23
101300321300

User Instructions:

The compression joints are marked with a code number in front of the logo (roughly corresponding to the outer diameter of the compression sleeve). The required compression die is selected in accordance with this code number.

For hexagonal compressions made with hand-operated mechanical compression tools, browned dies (black) are to be used for copper, bronze and steel compression joints, whereas aluminium compression joints require electro-galvanized dies (white).

For hydraulic compression tools there is no differentiation of dies for different metals.
The compression sleeve non-tension and full-tension of aluminium compression joints and of full-tension copper compression joints are prefilled with compression compound which must not be removed before the compression, neither completely nor in part. Any compression compound escaping during the compression should be wiped off.

Assembly Instructions

  1. Clean the conductor or cable ends with a wire brush to remove dirt and oxidation.
  2. Insert conductor or cable ends into the compression sleeve up to the centre.
  3. Before proceeding, make sure that the code number on the compression joint is matched to that on the compression die.
  4. Compression joints are compressed by making the first compression at the centre and working out toward the ends. The number of compressions is marked on the sleeve. It is important to make the specified number of compressions.

 Diagram:

p2-7n

 

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