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The barrels of series CAA-M
connectors are made from
Aluminium of a purity equal
to or greater than 99,5%.
The barrel is friction welded
to the palm thus achieving
the best possible transition
between the copper palm
and Aluminium barrel.
Barrels are capped and
filled with grease so as to
avoid oxidation of the Alu-
minium.
Details of the appropriate
crimping tools and dies are
shown on pages 185, 187.
BIMETALLIC CONNECTORS
copper palm fixing
Aluminium barrels
The barrels of series MTA-C
connectors are made from
Aluminium of a purity equal
to or greater than 99,5%.
The barrel is friction welded
to the pin thus achieving
the best possible transi-
tion between the copper
pin and Aluminium barrel.
Barrels are capped and
filled with grease so as to
avoid oxidation of the Alu-
minium.
Details of the appropriate
crimping tools and dies are
shown on pages 185, 187.
BIMETALLIC CONNECTORS
copper pin
Aluminium barrels
Hydraulic
Tools
16
MTA 16-C
5,5
8
30
82
25
MTA 25-C
6,5
8
30
82
35
MTA 35-C
8,0
8
30
82
50
MTA 50-C
9,0
12
45
97
70
MTA 70-C
11,0
12
45
97
95
MTA 95-C
12,5
12
45
97
120
MTA 120-C
13,7
14
55
125
150
MTA 150-C
15,5
14
55
125
185
MTA 185-C
17,0
14
55
125
240
MTA 240-C
19,5
14
55
125
90/3
90/3
90/3
60/3
60/3
60/3
30/3
30/3
24/3
24/3
Conductor Size
sqmm
Quantity
Box/Bag
L
P
B
Øi
D i m e n s i o n s m m
Ref.
HT 131-UC
RHU 131-C
B 1300-UCE
CAA-M
MTA-C
Hydraulic
Tools
10
12
CAA 10-M 12
4,3
24
87,0
13,0
16
12
CAA 16-M 12
5,5
24
87,0
13,0
25
12
CAA 25-M 12
6,5
24
87,0
13,0
12
CAA 35-M 12
8,0
24
87,0
13,0
35
12
CAA 35-20-M 12
8,0
24
87,0
13,0
50
12
CAA 50-M 12
9,0
24
87,0
13,0
70
12
CAA 70-M 12
11,0
24
87,0
13,0
95
12
CAA 95-M 12
12,5
24
87,0
13,0
120
12
CAA 120-M 12
13,7
31
111,0
13,0
150
12
CAA 150-M 12
15,5
31
111,0
13,0
185
12
CAA 185-M 12
17,0
35
116,0
13,0
240
12
CAA 240-M 12
19,5
35
116,0
13,0
12
CAA 300-34 M 12
22,5
35
120,0
13,0
300
16
CAA 300-34 M 16
22,5
35
120,0
17,0
16
CAA 300-M 16
23,3
35
152,5
16,5
400
16
CAA 400-M 16
26,0
35
152,5
16,5
500
16
CAA 500-M 16 TNBD
29,1
35
152,5
16,5
630
8
CAA 630-4 M 8
32,5
60
192,0 4 x 9,0*
90/3
90/3
90/3
90/3
60/3
60/3
60/3
60/3
30/3
30/3
18/3
18/3
15/3
15/3
12/3
12/3
12/3
9/3
Conductor Size
sqmm
Ø
Stud
mm
Quantity
Box/Bag
d
L
B
Øi
D i m e n s i o n s m m
Ref.
RHU 230-630
HT120
HT131-C
RHC 131
HT 131-UC RHU 131-C B 1300-UCE
ECW-H3D
* 4 holes with 30 mm between axes