Installation Guide
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F-184
Copper Mechanical Connectors
Connectors & Grounding — Blackburn
®
Mechanical Connectors
All the outstanding LOCKTITE
®
lug features — plus two-bolt capacity.
LOCKTITE
®
One-Hole 90°
Upright Lugs
• For use with code copper conductor (600V)
LOCKTITE
®
Two-Hole Lugs
• Easy installation
• High conductivity
• Wide cable range
• Long tongue adapted for two bolts
• For use with code copper conductor (600V)
LOCKTITE
®
Two-Hole
NEMA-Drilled Lugs
• Furnished with bolt holes and spacings
to fit equipment with NEMA-type connector
mounting pads
• For use with code copper conductor (600V)
H
A
G Bolt Size
D
C
B
J
F
H
A
G Bolt Size
D
C
B
J
F
H
A
G Bolt Size
D
C
B
J
F
H
A
G Bolt Size
D
C
B
J
F
Cat. No.
Cable
Size
DimeNSioNS (iN.)
G a b C D J F H
32207 4 to 1
3
⁄8 2
13
⁄16 2
3
⁄4
7
⁄32
7
⁄8
7
⁄16 1
32209 1 to 2/0
1
⁄2 3
15
⁄16 3 1
1
⁄4
11
⁄16
9
⁄16 1
3
⁄4
32211 2/0 to 4/0
1
⁄2 4
1
⁄8 3 1
9
⁄32 1
9
⁄32
9
⁄16 1
3
⁄4
32213 4/0 to 300
1
⁄2 4
3
⁄16 3 1
3
⁄16
5
⁄16 1
15
⁄32
9
⁄16 1
3
⁄4
32215 300 to 500
1
⁄2 4
7
⁄8 3
1
⁄2 1
3
⁄8
11
⁄32 1
13
⁄16
9
⁄16 1
3
⁄4
32217 500 to 750
1
⁄2 5
3
⁄32 3
1
⁄2 1
3
⁄4
13
⁄32 2
1
⁄8
9
⁄16 1
3
⁄4
32219 750 to 1,000
1
⁄2 5
1
⁄4 3
1
⁄2 3
15
⁄32 2
1
⁄8
9
⁄16 1
3
⁄4
For torque requirements, see page F-188.
Cat. No.
Cable
Size
DimeNSioNS (iN.)
G a b C D J F H
32003
†
14 to 8
1
⁄4 1
11
⁄16 1
1
⁄4
1
⁄2
1
⁄8
15
⁄32
9
⁄32
5
⁄8
32005
†
8 to 4
1
⁄4 1
3
⁄4 1
1
⁄4
1
⁄2
1
⁄8
17
⁄32
9
⁄32
5
⁄8
32007 4 to 1
1
⁄4 2
1
⁄4 1
7
⁄16
5
⁄8
7
⁄32
7
⁄8
9
⁄32
3
⁄4
32009 1 to 2/0
3
⁄8 2
7
⁄8 1
15
⁄16
13
⁄16
1
⁄4
13
⁄32
7
⁄16 1
32011 2/0 to 4/0
3
⁄8 3
1
⁄8 2 1
9
⁄32
15
⁄16
7
⁄16 1
32013 4/0 to 300
3
⁄8 3
3
⁄8 2
1
⁄8 1
3
⁄16
5
⁄16 1
9
⁄16
7
⁄16 1
32015 300 to 500
3
⁄8 3
1
⁄2 2
1
⁄8 1
3
⁄8
11
⁄32 1
27
⁄32
7
⁄16 1
32017 500 to 750
1
⁄2 4
19
⁄32 3 1
3
⁄4
13
⁄32 2
1
⁄8
9
⁄16 1
1
⁄2
32019 750 to 1,000
1
⁄2 4
27
⁄32 3 1
7
⁄8
15
⁄32 2
11
⁄32
9
⁄16 1
1
⁄2
†
With Filister Head Screw. All others, hex head screws.
For torque requirements, see page F-188.
Cat. No.
Cable
Size
DimeNSioNS (iN.)
G a b C D J F
31005-Ual
†
8 to 4
1
⁄4 1
1
⁄8
5
⁄8
1
⁄2
1
⁄8
1
⁄2
9
⁄32
31007-Ual 4 to 1
1
⁄4 1
21
⁄32
13
⁄16
5
⁄8
7
⁄32
13
⁄16
11
⁄32
31009-Ual 1 to 2/0
3
⁄8 2
1
⁄32 1
13
⁄16
1
⁄4
15
⁄16
7
⁄16
31011-Ual 2/0 to 4/0
3
⁄8 2
1
⁄2 1
1
⁄4 1
9
⁄32 1
1
⁄8
17
⁄32
†
With Filister Head Screw. All others, hex head screws.
Bolt holes and spacings listed are standard, but lugs with blank tongues can be furnished.
G Bolt Size
H
C
F
B
D
A
J
H
G Bolt Size
C
F
D
B
A
J