Page 191 - PUC 2017 Master Catalog

Aluminum Dual Rated Lugs - Four Hole Tongue

Types LA4M4 and LA4D4

For use with four copper or aluminum conductors

• Manufactured from high strength aluminum alloy extrusion
• Electro-tin plated to ensure minimum contact resistance and protection
against corrosion when used with copper wire
• 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*

• Connectors are rated for 600 V, 90°C applications
• The use of oxide inhibitor is recommended for all aluminum terminations

486A-486B
486B
LISTED
LISTED
AL9CU
AL9CU
T D DIA. D DIA. F D DIA. F T D DIA. D DIA. F D DIA. F F
T D DIA. D DIA. F D DIA. F T D DIA. F D DIA. F D DIA. F F
F
T D DIA. D DIA. D DIA. T D DIA. D DIA. D DIA. C
T D DIA. D DIA. D DIA. T F D DIA. F D DIA. D DIA. C F C F C F F
F C F C C C C C
C C E C C E E E E
E E E E E B E E B L B L
E E L B B L B L L L B L L L L L L
L B L L MECHANICAL CONNECTORS
W W W W W W W W W
W
H W W W H W W W W W W H W W W W W W W H W W W W W
W
H W W W W W W H W W H W W
H W W
FIG. 4
FIG. 5
FIG. 1
FIG. 2
FIG. 8
FIG. 1 FIG. 2 FIG. 3 FIG. 4 FIG. 5 FIG. 3 FIG. 1 FIG. 2 FIG. 3 FIG. 6 FIG. 7 FIG. 5 FIG. 9 FIG. 10 FIG. 11
FIG. 4
FIG. 2
FIG. 1 FIG. 2 FIG. 3 FIG. 4 FIG. 5 FIG. 1 FIG. 6 FIG. 7 FIG. 8 FIG. 9 FIG. 10 FIG. 11 FIG. 6 FIG. 7 FIG. 8 FIG. 9 FIG. 10 FIG. 11
FIG. 6 FIG. 7 FIG. 8 FIG. 9 FIG. 10 FIG. 11
APPROXIMATE DIMENSIONS (IN.)
CATALOG FIG. CONDUCTOR MTG. HEX
NUMBER NO. RANGE L W H T B C D E F BOLT SIZE SIZE
(DIA.)
LA4M4-250 1 6 Str. - 250 kcmil 4.00 4.05 1.19 .31 3.00 5/16
LA4M4-350 1 6 Str. - 350 kcmil 4.50 4.72 1.38 .31 3.25 3/8
.63 .56 1.75 1.75 1/2
*LA4D4-600 2 2 Str. - 600 kcmil 5.50 5.33 1.50 .38 3.25 3/8
*LA4D4-800 2 350 - 800 kcmil 6.19 7.16 1.88 .56 3.44 1/2

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