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BURNDY
®
Grounding
Mechanical
US: 1-800-346-4175
www.burndy.com
Canada: 1-800-387-6487
Blue highlighted items are industry standard and most frequently ordered.
E-57
TYPE BBB
BURNDY
®
BusBar
Copper BusBar
Bare copper BusBar, UL Listed for grounding.
Available in many sizes and hole patterns.
Brackets and insulators included with most
styles. Also available in undrilled, horizontal
and vertical versions.
BusBar is used in a variety of applications.
Can be used as a common ground point and
“power” applications as well.
3.75
[95]
“T”
.25
[6]
“T”
.25
[6]
3.75
[95]
Catalog Fig. Insulator & T - Bar
W - Bar L - Bar
No. of
Number
No.
Bracket
Thickness Width Length E1
E2
E3
F1
F2
Holes
K
BBB14210A
1
A
1/4
2
10
.63
— — 1.00
— 16
.28
BBB14224B
2
A
1/4
2
24
.625
.75
— 1.00
1.00
36
.28
6
6-32
BBB14410C
3
A
1/4
4
10
.75
1.00
— 1.25
16
.28
6
6-32
BBB14410D
4
A
1/4
4
10
1.25
1.00
— 1.13
1.13
16
.28
BBB14412E
5
A
1/4
4
12
.75
— — 2.00
1.25
18
.44
12
.44
BBB14412F
6
A
1/4
4
12
1.00
.75
— 2.00
1.25
12
.28
BBB14416G
7
B
1/4
4
16
.75
1.00
— 1.69
— 24
.44
16
.44
BBB14416H
8
B
1/4
4
16
1.00
1.00
.75
1.69
16
.25
34
.44
BBB14420J
9
B
1/4
4
20
1.00
1.00
.75
1.00
34
.25
BBB412UD
N/A
A
1/4
4
12
N/A
N/A
N/A
N/A
N/A
N/A
N/A
BBB424UD
N/A
B
1/4
4
24
N/A
N/A
N/A
N/A
N/A
N/A
N/A
BBBHR19
* N/A
N/A
3/16
3/4
19
.38
BBBVR36
* N/A
N/A
1/4
5/8
36
.32
Contact Factory for Dimensions
* Not UL Listed.
Bracket/Insulator A Bracket/Insulator B
“W”
2.00
[51]
Ø.44
[11]
“E1”
.63
[16]
4.00
[102]
“F”
1.00
[25]
(7 Plcs)
“K”
Ø.28
[7]
(16 Plcs)
8.50
[216]
“L”
10.00
[254]
“W”
2.00
[51]
“E2”
.75
[19]
“K”
Ø.28
[7]
(36 Plcs)
“E1”
.625
[15.9]
Ø.44
[11]
4.00
[102]
“L”
24.00
[610]
22.00
[559]
“F1”
1.00
[25]
(8 Plcs)
“F2”
1.00
[25]
(8 Plcs)
Figure 1
Figure 2
(Figures continued on next page)