MECHANICAL CONNECTORS
Aluminum Dual Rated Lugs - Two or Four Hole Tongue
• Manufactured from high strength aluminum alloy extrusion • Electro-tin plated to ensure minimum contact resistance and protection against corrosion when used with copper wire • Two and four hole mounting pad allows for maximum surface contact in heavy duty applications • Larger connector sizes utilize tandem set screws that provide superior mechanical performance* Type L2A For use with two copper or aluminum conductors
486B LISTED AL9CU 486A-486B LISTED AL9CU
• Connectors are rated for 600 V, 90°C applications • The use of oxide inhibitor is recommended for all aluminum terminations
D DIA.
T
D DIA. F
D DIA.
D DIA. T
D DIA. D DIA. C
D DIA. F
D DIA.
T D DIA.
D DIA. T
T
F D DIA.
T
F
F
F
F
C
D DIA. T
T D DIA.
D DIA.
DIA.
D DIA.
D DIA.
DIA.
C
C
C
T F
T
E C C E
F C
D DIA.
D DIA.
E C F
F
F
F
C
E C
E C
E
E C
E C
E C
E
E
E C
E C
E
E
E
E
L B
B
B
B
L B
L B
L
L
L
L
L
L
B L
B
L
B
B
W
W
W
W W
W
W
W
W
H
W W
H
H
W
W
H W
W
H
H
W
W
W
H
W
W
W
W
W
W
W
W
W
W
W
H
W
H
H
W
W
W
W
FIG. 1
FIG. 2
FIG. 3
FIG. 4
FIG. 5 FIG. 6
. 3
FIG. 4
FIG. 5
FIG. 2
FIG. 3
FIG. 4
FIG. 5
FIG. 6 FIG. 7 FIG. 8 FIG. 9 FIG. 10 FIG. 3
FIG. 7 FIG. 8 FIG. 9 FIG. 11 FIG. 10
FIG. 10
FIG. 6
FIG. 7 FIG. 8 FIG. 9 FIG. 2
FIG. 11
FIG. 1
FIGURE DIMENSIONS (IN.)
CATALOG NUMBER L2A-350-2 L2A-600-2 *L2A-800-2 *L2A-800-4
FIG. NO.
CONDUCTOR RANGE
MTG. BOLT SIZE
HEX SIZE
D (DIA.)
L
W H
T
B
C
E
F
1 6 Str. - 350 kcmil 1 2 Str. - 600 kcmil
4.13 1.91 1.25 .31 3.00 .63 4.22 2.41 1.57 .44 3.31 .59 4.62 3.19 1.94 .50 2.99 .59 5.75 3.57 1.94 .50 2.99 .59 5.75 3.57 1.94 .50 2.99 .59
.51 1.75 .51 1.75 .51 1.75
- - -
5/16
1/2 1/2 3/8 3/8
2 3
1/2
300 - 800 kcmil
.51 1.75 1.75
*L2A-1000-2 2 500 - 1000 kcmil
.51 1.75
-
186
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