Aluminum Terminal Plugs - Offset Pin
For terminating copper or aluminum wire Type TPO
• Made of high strength aluminum alloy, tin plated and filled with oxide inhibitor for a cool running compression connection • Optimum design to permit use of stranded copper or aluminum conductors in equipment such as panel boards, meter sockets and mechanical connectors • Offset pin allows for connector alignment flexibility • Solid plug has same diameter as current carrying equivalent copper wire permitting the use of larger aluminum wire to connect equipment • Connector is marked with catalog number, die index, color code and required number of crimps • Insulating covers are supplied with each connector and are rated 600 V
486B LISTED AL9CU 486A-486B LISTED AL9CU
L 1
C
L 2
O.D.
A
FIGURE DIMENSIONS (IN.)
INSTALLATION TOOLING
ALUMINUM & COPPER CONDUCTOR SIZE
CATALOG NUMBER
EQUIVALENT PIN SIZE
DIE COLOR CODE
PENN-UNION DIE CATALOG NO.
BURNDY DIE INDEX NO.
A
O.D.
L1
L2
C
TPO-2/0 TPO-3/0 TPO-4/0 TPO-250 TPO-300 TPO-350 TPO-400 TPO-500 TPO-600 TPO-750
2/0 Str. 3/0 Str. 4/0 Str.
#1 AWG .33 1/0 AWG .37 2/0 AWG .42
.85 .85 .85
2.70 1.13 2.80 1.25 2.80 1.28
2.25 2.25 2.25 2.50 2.50 2.50 2.87 2.87 3.75 3.75
White
T-298
298
250 kcmil 300 kcmil 350 kcmil 400 kcmil 500 kcmil 600 kcmil 750 kcmil
3/0 AWG .47 1.10 3.00 1.28 4/0 AWG .53 1.10 3.10 1.47
Brown
T-299
299
250 kcmil 300 kcmil 350 kcmil 400 kcmil 500 kcmil
.57 1.10 3.10 1.47 .63 1.32 3.40 1.69 .68 1.32 3.40 1.69 .73 1.46 4.00 1.73 .81 1.46 4.20 1.73
Pink
T-300
300
Yellow
T-936
936
79
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