MECHANICAL CONNECTORS
Type PB-S Aluminum Panelboard Lugs - Single Hole Tongue
For use with two, three, or 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 • Stack design allows for easy installation where space is limited • Rated for 600 V, 90°C applications • The use of oxide inhibitor is recommended for all aluminum terminations
486A-486B LISTED AL9CU
FIG. 1
FIG. 2
FIG. 3
FIGURE DIMENSIONS (IN.)
MTG. BOLT SIZE
HEX SIZE
NO. OF CONDUCTORS
FIGURE NUMBER
CATALOG NUMBER
CONDUCTOR RANGE
L
W H
T
C
PB2-350S PB2-350S1 PB3-350S1 PB4-350S PB2-600S1 PB2-600S2 PB3-600S1 PB4-600S1 PB2-750S1 PB2-750S2 PB3-750S1 PB4-750S1
1 1 2 3 1 1 2 3 1 1 2 3
2 2 3 4 2 2 3 4 2 2 3 4
3.00 1.00 2.00 .31 .39 3.00 1.00 2.00 .31 .39 3.00 1.97 2.00 .31 .39 3.00 1.97 2.00 .31 .39 3.86 1.50 3.00 .76 .39 3.86 1.50 3.00 .76 .39 3.86 2.68 3.00 .76 .39 3.86 2.68 3.00 .76 .39 3.86 1.58 3.00 .76 .45 3.86 1.58 3.00 .76 .45 3.86 2.84 3.00 .76 .39 3.86 2.84 3.00 .76 .39
5/16
5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16
3/8 3/8
6 AWG - 350 kcmil
5/16
3/8 1/2 3/8 3/8 3/8 1/2 3/8 3/8
2 AWG - 600 kcmil
1/0 AWG - 750 kcmil
190
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