MECHANICAL CONNECTORS
Aluminum Dual Rated Lugs - One 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 • Connectors are rated for 600 V, 90°C applications • The use of oxide inhibitor is recommended for all aluminum terminations Type LA For use with one copper or aluminum conductor
486B LISTED AL9CU
T
D DIA.
C
B
L
H
W
FIG. 1
FIGURE DIMENSIONS (IN.)
CATALOG NUMBER
CONDUCTOR RANGE
MTG. BOLT SIZE
HEX SIZE
D (DIA.)
L
W H
T
B
C
LA-6
14 Str. - 4 Str. 14 Str. - 4 Str. 14 Str. - 2 Str. 14 Str. - 2 Str.
1.06 1.06 1.16 1.16 1.46 1.46 2.00 2.25 2.81 3.19 3.37 3.38
.50 .50 .50 .50 .63 .63
.50 .50 .55 .55 .79 .79
.09 .09 .11 .11 .19 .19 .25 .25 .31 .44 .50 .50
.68 .68 .69 .69 .84 .84
.25 .25 .31 .31 .44 .44 .47 .50 .87 .87 .87 .68
.27 .27 .27 .33 .27 .27 .33 .41 .41 .41 .66 .66
1/4 1/4 1/4
Slot Slot Slot Slot Slot 3/16 5/16 5/16
LA-6G
LA-2
LA2-516*
5/16
LA-0
14 Str. - 1/0 Str. 14 Str. - 2/0 Str. 6 Str. - 250 kcmil 6 Str. - 350 kcmil 4 Str. - 500 kcmil 2 Str. - 600 kcmil 300 - 800 kcmil
1/4 1/4
LA-2/0 LA-250 LA-350 LA-500 LA-600 LA-800
1.00 1.12 1.13 1.25 1.50 1.57 1.50 1.56 1.75 1.94 1.75 1.94
1.00 1.13 1.59 1.81 1.75 1.75
5/16
3/8 3/8 3/8 5/8 5/8
3/8 1/2 1/2 1/2
LA-1000+ 500 - 1000 kcmil
* UL listed only + UL listed and CSA certified ** LA-6G provided with green plated set screw - UL467 listed for grounding and bonding
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