Color-Keyed
®
Connectors for All Copper Cables
Two Hole Lugs - 45° Long Barrel
600V Applications
Material: High Conductivity Wrought Copper
Finish: Electro Tin Plate
®
®
Wire Size
1
Code Flex
#14-10
2
#8
#8
37/24
T&B Catalog
Bolt Size
Dimensions (Inches)
Number
G
A
B
C
D
256-31426-3SPHUF
#10
2
1 1/4
3/8
1/16
256-30695-1298UF
1/4 1 13/16 1 7/32
1/2
1/16
256-30695-1055UF
54850BEUF
54851BEUF
54851BEUF0612
54852BEUF
54852BEUF0416
54852BEUF0412
54852BEUF0616
54852BEUF0828
54854BEUF
54854BEUF0412
54854BEUF0416
54854BEUF0516
54854BEUF0616
54854BEUF0828
54855BEUF0416
54855BEUF
54855BEUF0412
54856BEUF
54810BEUF
54810BEUF0616
54811BEUF
1/4
1/4
1/4
3/8
1/4
1/4
1/4
3/8
1/2
1/4
1/4
1/4
5/16
3/8
1/2
1/4
1/4
1/4
5/16
3/8
3/8
1/2
1/4
1/4
5/16
3/8
1/2
1/4
1/4
1/4
1/4
5/16
3/8
3/8
1/2
2
1 5/16
2 1/8 1 3/16
2 5/16 1 17/64
3
2
2 9/32 1 9/32
2 13/16 1 7/8
2 9/32
3
4 3/32
2 3/16
2 5/16
2 7/8
2 3/4
3 1/8
4 1/8
3 1/16
1 5/16
2
2 7/8
1 3/16
1 5/16
1 7/8
1 3/4
2
2 7/8
1 7/8
1/2
15/32
15/32
37/64
27/64
37/64
7/16
37/64
3/4
9/16
9/16
37/64
9/16
37/64
3/4
43/64
43/64
43/64
37/64
43/64
43/64
25/32
43/64
43/64
43/64
43/64
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1/8
1/16
1/16
1/16
5/64
5/64
5/64
5/64
5/64
3/32
3/32
3/32
3/32
3/32
3/32
3/32
7/64
7/64
7/64
7/64
3/32
3/32
7/64
7/64
7/64
7/64
3/32
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
E
13/64
13/64
3/8
17/64
17/64
17/64
19/64
19/64
19/64
19/64
19/64
23/64
23/64
23/64
23/64
23/64
23/64
13/32
13/32
13/32
13/32
13/32
13/32
13/32
15/32
15/32
15/32
15/62
15/32
17/32
17/32
33/64
33/64
17/32
17/32
17/32
17/32
F
7/32
1/4
1/4
1/4
1/4
3/8
1/4
1/4
1/4
3/8
5/8
1/4
1/4
3/8
11/32
3/8
5/8
3/8
3/8
1/4
3/8
3/8
3/8
5/8
3/8
1/4
3/8
3/8
5/8
3/8
3/8
1/4
1/4
3/8
3/8
3/8
5/8
H
5/8-3/4
5/8
5/8 or 3/4
5/8
3/4
1
5/8
1
3/4
1
1 3/4
5/8
3/4
1
1
1
2
1
5/8
3/4
3/4
1 3/4
1
1 3/4
5/8
3/4
7/8
1
1 3/4
1
1
5/8
3/4
7/8
1
1
1 3/4
Die Code
N/A
N/A
29
21
21
21
24
24
24
24
24
29
29
29
29
29
29
33
33
33
33
33
33
33
37
37
37
37
37
42
42
42
42
42
42
42
42
Color
Key
N/A
N/A
Grey
Red
Red
Red
Blue
Blue
Blue
Blue
Blue
Gray
Gray
Gray
Gray
Gray
Gray
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Green
Green
Green
Green
Green
Pink
Pink
Pink
Pink
Pink
Pink
Pink
Pink
#6
#6
61/24
#4
#4
91/24
2 17/32 1 15/16
2 5/8 1 11/32
2 25/32 1 5/8
3 51/64 2 39/64
3 1/8
2
4 11/64 2 57/64
2 7/8 1 37/64
3
1 45/64
2 31/32 1 5/8
3 1/4
2
4 9/32 2 63/64
3 5/8
1 7/8
3 5/8
1 7/8
2 17/32 1 15/64
2 21/64 1 23/64
2 31/32
3 1/4
3 1/4
4 9/32
1 5/8
2
2
2 7/8
#2
125/24
#1
#2
150/24
175/24
54809BEUF
54812BEUF
54858BEUF
54857BEUF0616
54857BEUF
54859BEUF0416
1/0
54859BEUF0416PH
54859BEUF
225/24
54813BEUF
54860BEUF
54860BEUF0616
54860BEUF0616PH
54860BEUF0828
Thomas & Betts Electronics/OEM Division Tel: 901-252-5000 Fax: 901-252-1312
203
Color-Keyed
®
Connectors for All Copper Cables
Two Hole Lugs - 45° Long Barrel
600V Applications (continued)
Material: High Conductivity Wrought Copper
Finish: Electro Tin Plate
®
®
Wire Size
1
Code
2/0
Flex
1/0
275/24
T&B Catalog
Number
54814BEUF
54814BEUF0412
54862BEUF0616
54862BEUF0616PH
54862BEUF
54815BEUF
54816BEUF
54864BEUF
54817BEUF
54818BEUF
Bolt Size
G
1/4
1/4
3/8
3/8
1/2
1/4
3/8
1/2
1/4
3/8
3/8
3/8
1/2
3/8
3/8
1/2
3/8
1/2
1/4
3/8
3/8
1/2
1/4
3/8
1/2
1/4
3/8
3/8
1/2
3/8
1/2
3/8
3/8
1/2
1/2
1/2
A
2 33/64
3 11/32
3 3/16
3 3/16
4 29/64
2 57/64
3 9/64
4 29/64
3 5/32
4 19/64
3 5/16
3 5/16
4 45/64
3 29/32
3 29/32
4 59/64
5
5 13/64
4 1/8
4 1/16
4 1/16
5 11/32
4 3/8
5 1/4
5 29/64
4 7/8
4 7/8
4 7/8
5 61/64
5 35/64
5 3/4
6 1/4
6 1/4
6 3/32
6 1/32
6 19/32
B
Dimensions (Inches)
C
53/64
13/16
13/16
13/16
53/64
15/16
15/16
15/16
1 1/32
1 1/32
1 3/32
1 3/32
1 1/32
1 1/8
1 1/8
1 3/32
D
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
9/64
9/64
9/64
9/64
9/64
9/64
9/64
9/64
5/32
5/32
11/64
E
37/64
17/32
17/32
17/32
37/64
5/8
5/8
41/64
45/64
45/64
45/64
45/64
45/64
49/64
49/64
49/64
27/32
27/32
59/64
15/16
15/16
59/64
61/64
61/64
61/64
1 3/32
1 7/64
1 7/64
1 3/32
1 13/64
1 13/64
1 1/3
1 1/3
1 1/3
1 11/32
1 1/2
F
1/4
1/4
3/8
3/8
5/8
1/4
1/4
5/8
1/4
3/8
3/8
3/8
1/2
3/8
3/8
5/8
3/8
1/2
1/4
3/8
3/8
1/2
1/4
3/8
1/2
1/4
3/8
3/8
1/2
3/8
1/2
1/2
1/2
1/2
5/8
1/2
H
5/8
3/4
1
1
1 3/4
3/4
1
1 3/4
3/4
3/4
1
1
1 3/4
1
1
1 3/4
1
1 3/4
3/4
1
1
1 3/4
3/4
1
1 3/4
3/4
1
1
1 3/4
1
1 3/4
1
1
1 3/4
1 3/4
1 3/4
1 15/64
1 5/16
1 13/16
1 13/16
2 15/16
1 1/3
1 3/5
3
1 1/3
2 1/2
1 4/5
1 4/5
3
2
2
2 63/64
Die Code
45
45
45
45
45
50
50
50
54
54
54
54
54
62
62
62
66
66
71
71
71
71
76
76
76
87
87
87
87
94
94
106
106
106
106
115
Color
Key
Black
Black
Black
Black
Black
Orange
Orange
Orange
Purple
Purple
Purple
Purple
Purple
Yellow
Yellow
Yellow
White
White
Red
Red
Red
Red
Blue
Blue
Blue
Brown
Brown
Brown
Brown
Green
Green
Black
Black
Black
Black
Yellow
3/0
2/0
325/24
4/0
450/24
54818BEUF0616
54818BEUF0616PH
54866BEUF
54868BEUF0616
54868BEUF0616PH
54868BEUF
54819BEUF
54870BEUF
54820BEUF
250
MCM
300
MCM
350
MCM
400
MCM
4/0
550/24
2 25/32 1 1/4
2 63/64 1 1/4
1 29/32 1 23/64
650/24
54872BEUF0616
54872BEUF0616PH
54872BEUF
54822BEUF
54821BEUF
54874BEUF
54823BEUF
54876BEUF0616
54876BEUF0616PH
54876BEUF
54824BEUF
54878BEUF
54880BE0616UF
54880BEUF0616PH
54880BEUF
58884BEUF
58826BEUF
1 13/16 1 23/64 11/64
1 13/16 1 23/64 11/64
2 63/64 1 23/64 11/64
1 29/32 1 13/32
2 25/32 1 13/32
2 63/64 1 13/32
1 29/32 1 39/64
1 15/16 1 5/8
1 15/16 1 5/8
2 63/64 1 39/64
2 25/32 1 3/4
2 63/64 1 3/4
3
1 15/16
3
1 15/16
2 63/64 1 15/16
2 63/64 1 31/32
2 63/64 2 11/64
11/64
11/64
11/64
7/32
7/32
7/32
7/32
1/4
1/4
1/4
1/4
1/4
19/64
5/16
775/24
500
MCM
350
925/24
600 1100/24
MCM
750
MCM
1600/24
900
750
MCM 1925/24
Thomas & Betts Electronics/OEM Division Tel: 901-252-5000 Fax: 901-252-1312
204
Color-Keyed
®
Connectors for All Copper Cables
Two Hole Lugs - 45° Long Barrel
600V Applications (continued)
Material: High Conductivity Wrought Copper
Finish: Electro Tin Plate
®
®
Wire Size
1
Code
Flex
1000
MCM
T&B Catalog
Number
54826BEUF
54882BEUF
Bolt Size
G
1/2
1/2
A
6 13/32
6 19/32
B
Dimensions (Inches)
C
D
E
1 35/64
1 35/64
F
3/8
1/2
H
1
1 3/4
Die Code
125
125
Color
Key
N/A
N/A
2 25/32 2 17/64 19/64
2 63/64 2 17/64 19/64
NOTES:
UL and CSA listing of T&B connectors is a continual process - please call customer service for the latest listings.
Undrilled tongues are available on many tongue sizes - please call customer service for availability.
1.
2.
3.
4.
5.
6.
7.
Call customer service for sizes not listed.
#14 - #10 AWG lugs must be crimped with the “C” nest when using the ERG2002 hand tools.
Brazed tongue construction.
Bolt hole slotted to provide range of bolt hole spacing (H).
Inspection hole.
Cast copper construction.
‘A’ dimension is approximate.
For tool and die selection see page 47.
Thomas & Betts Electronics/OEM Division Tel: 901-252-5000 Fax: 901-252-1312
205
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