MECHANICAL CONNECTORS
Aluminum Parallel T-Tap Connectors
486A-486B LISTED AL9CU
Type GPT
• Manufactured from high strength alluminum alloy extrusion • Dual rated for copper and aluminum conductors • Design permits parallel or 90º angle tap connections • Lay-in feature allows for easy installation on main conductor • Electro-tin plated to ensure minimum contact resistance and protection against corrosion when used with copper wire • The use of oxide inhibitor is recommended for all aluminum terminations
CONDUCTOR RANGE
FIGURE DIMENSIONS (IN.)
HEX SIZE
CATALOG NUMBER
MAIN
TAP
H
W
L
MAIN TAP
H
14 Sol. - 4 Str. CU 12 Sol. - 4 Str. AL 14 Sol. - 1/0 Str. CU 12 Sol. - 1/0 Str. AL 14 Sol. - 1/0 Str. CU 12 Sol. - 1/0 Str. AL
.88
.63
1.39
SLOT SLOT
GPT-2
12 Sol. - 2 Str.
1.00
.75
1.75
3/16 3/16
GPT-1/0
2 Str. - 1/0 Str.
W
L
GPT-250-0
1/0 Str. - 250 kcmil
1.31 1.06
2.03
5/16 3/16
GPT-250 1/0 Str. - 250 kcmil
6 Str. - 250 kcmil
1.31 1.06
2.28
5/16 5/16
H
GPT-350 4/0 Str. - 350 kcmil
6 Str. - 350 kcmil
1.44 1.25
2.56
5/16 5/16
GPT-500
350 - 500 kcmil
2 Str. - 500 kcmil
1.75 1.38
3.13
3/8
3/8
GPT-750
500 - 750 kcmil
2 Str . - 500 kcmil
2.00 1.50
3.38
3/8
3/8
W
L
Insulating Covers for GPT Connectors Type GTC • Manufactured from 105°C rated material, 600 volt maximum • Snap-lock feature eliminates the need for taping reducing labor time
FIGURE DIMENSIONS (IN.) H W L
CATALOG NUMBER
COVER FOR MODEL NUMBER
COVER COLOR
GTC-2
GPT-2
Yellow 1.11
1.91
2.22
W
GTC-1/0
GPT-1/0
Gray
1.25
2.16
2.63
GTC-250
GPT-250
Red
1.63
2.88
3.44
L
GTC-250
GPT-250-0
Red
1.63
2.88
3.44
GTC-350
GPT-350
Yellow 1.75
3.19
3.75
H
GTC-500
GPT-500
Blue
2.09
3.31
4.38
GTC-750
GPT-750
Orange
2.34
3.44
4.63
196
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