MECHANICAL CONNECTORS
Type ABL Aluminum Dual Rated Box Lugs For use with 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 • Connectors are AL9CU rated for 600 V, 90°C applications • The use of oxide inhibitor is recommended for all aluminum terminations • Designs include bossed mounting holes which act as an anti-rotation device that prevents the connector from turning
FIG. 1
FIG. 2
FIG. 3
FIG. 4
L W H FIGURE DIMENSIONS (IN.)
FIGURE NUMBER
STYLE & SIZE OF BOSS
FLAT BOTTOM
BOSSED HOLE THREAD SIZE
TWO MOUNTING HOLES THREAD SIZE
HEX SIZE
CATALOG NUMBER
WIRE RANGE
ABL-2S ABL-2R
2 1 2 1 3 4 4
14 Str. - 2 Str. 14 Str. - 2 Str. 14 Str. - 1/0 Str. 14 Str. - 1/0 Str.
.47 .49 .64 Square .47 .49 .64 Round .63 .56 .69 Square .63 .56 .69 Round 1.00 .81 1.00 Round
.23 .23 .23 .23 .29
– – – – –
10-32 10-32 10-32 10-32 1/4-20
– – – – –
3/16 3/16 7/32 7/32 5/16
ABL-1/0S ABL-1/0R ABL-250 ABL-500 ABL-750
6 Str. - 250 kcmil 1/0 Str. - 500 kcmil
1.38 1.23 1.40 1.95 1.38 1.75
– –
– –
YES YES
– –
1/4-20 5/16-18
3/8 3/8
500 - 750 kcmil
192
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