Pre-insulated Bimetal Lug
product detail
CPTA/CPTAUPre-insulated Bimetal LugCPTA And CPTAU Series
•These pre-insulated plugs are usedto connect a LV insulated overhead lines to the transformer.
• The lug is composed of an aluminum barrel friction welded to an aluminium or copperpalm. The insulation of the barrel is madewith a black thermoplastic sealed with a flexible elastomer ring.
• A seal is also installed in, between the copper and the aluminium, in order to avoid galvanic corrosion.
• The crimping is made directly on the plastic part.
• CPTA/AU range are in accordance with the test described in the French standard NFC 33 021 and in the E.S.I 43-14.
• They are water resistant and pass the dieletric test of 6 KV in water.
• The mechanical resistance is 50%of the cable breakingload.
• Acolor code permits to check quickly the cable sizes:
- 16 mm2. blue
-25 mm2. orange
-35 mm2 . red
- 50 mm2. yellow
- 54,6 mm2 . black
- 70 mm2 . white
- 95 mm2.grey
- 120 mm2. pink
- 150 mm2 . violet
Item No. |
Cross Section(mm2) |
Dimensions (mm) |
ColorCode |
Crimping Die |
||
ΦA |
ΦB |
ΦD |
||||
CPTA 35 |
35 |
8.0 |
16.0 |
20 |
Red |
E173 |
CPTA 50 |
50 |
9.0 |
16.0 |
20 |
Yellow |
E173 |
CPTA 54 |
54 |
10.0 |
16.0 |
20 |
Black |
E173 |
CPTA 70 |
70 |
10.5 |
16.0 |
20 |
White |
E173 |
CPTA 95 D20 |
95 |
12.2 |
16.0 |
20 |
Grey |
E173 |
CPTA 150-21 D20UK |
150 |
15.5 |
21.0 |
20 |
Violet |
E215 |
CPTAU 16 D16 |
16 |
5.5 |
10.5 |
16 |
Blue |
E140 |
CPTAU 25 D16 |
25 |
6.5 |
10.5 |
16 |
Orange |
E173 |
CPTAU 35 |
35 |
8.0 |
12.8 |
20 |
Red |
E173 |
CPTAU 50 |
50 |
9.0 |
12.8 |
20 |
Yellow |
E173 |
CPTAU 54 |
54 |
10.0 |
12.8 |
20 |
Black |
E173 |
CPTAU 70 |
70 |
10.5 |
12.8 |
20 |
White |
E173 |
CPTAU 95 |
95 |
12.2 |
12.8 |
20 |
Grey |
E173 |
CPTAU 120 D25 |
120 |
14.2 |
12.8 |
25 |
Pink |
E215 |
CPTAU 150 D25 |
150 |
15.5 |
12.8 |
25 |
Viloet |
E215 |