3804 South Street
Nacogdoches, TX 75964-7263
Phone: 936-569-7941
Fax: 936-560-4685
EGBA14412BB Copp 1/4X4X12 GRD Busbar
Erico, Inc. Eritec-Caddy
Catalog Number
Manufacturer
Description
EGBA14412BB
Erico, Inc. Eritec-Caddy
Perimeter Bus System, Power System Type; Copper Material;
12 Inch; 4 Inch; Ul Approval; 1/4 Inch Thickness; Astm
B187-C11000 Ma
5.5 (lbs/each)
Ground Rods & Grounding System
INCLUDES 1 1/2 INCH HEIGHT 600 V RED FIBERGLASS REINFORCED
THERMOSET POLYESTER INSULATOR, 1/8 INCH THICK 304 STAINLESS
STEEL BR
UL
ERITECH
Line Construction Mat'l - Ground Rods & Grounding Systems
Yes
12 INCH
GROUNDING BUSBAR ASSEMBLY, PERIMETER BUS SYSTEM, POWER
SYSTEM; LENGTH 12 INCH; WIDTH 4 INCH; THICKNESS 1/4
INCH; COPPER; 10 HOL
EGBA14412BB
COPPER
ASTM B187-C11000
EGB
10
Yes
Grounding Bus Bar
1/4 INCH
PERIMETER BUS SYSTEM, POWER SYSTEM
4 INCH
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Weight per unit
Product Category
Additional Information
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Approval
Brand
Commodity Description
Documents
Length
Long Description
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Manufacturers Part Number
Material
Material Specification
Model
Number of Holes
Picture
Product Type
Thickness
Type
Width
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Grounding Bus Bars
Proper bonding is essential to create an equipotential
plane between service grounds and equipment during
fault and transient conditions. This equipotential
plane provides a near zero voltage differential and
serves to protect people and equipment during these
events. The most popular bonding product in use
today is the ground bar or bonding bar. Ground bars
provide a convenient, single-point grounding and
bonding location. Conductors are welded to the bar
7 “
ØØØ7/716
//16“16“
using a CADWELD® exothermic connection or are
mechanically fastened by using lugs.
ERICO can design and manufacture custom bars. In
addition, the breadth of the product offering includes
TMGB bars, which meet the requirements of TIA®/
EIA® 607 and conform to BICSI® recommendations.
Our perimeter bus system allows for fast and
easy field installation of halo and other perimeter
grounding schemes.
777“16““““
Ø7Ø/716
ØØØ
//1616/16
2”
2”2”
2”
2”2”
3 “
4
GroundING BUS BARS
/
/ // ////
1”
1”
– 32
3 “
4
/
1 111/181/“/88““
Typ.
Typ.
Typ.
3 “
4
/
PATTERN:
"CC"
Pattern “DD”
PATTERN:
"
DD"
PATTERN:
""
AA"
PATTERN:
"EE"
AA"
EE"
PATTERN:
PATTERN:
"
EE"
7 “
ØØØ7/716
/“716/“16“
7/716
Ø Ø7Ø/Ø
16/16
/“16““
1”1”
1”
1”1”
1 11/ 81/“8“
Typ.
Typ.
1”
1”1”
2”2” 1”1”
3 33“4““
44
/ //
3 3 ““
44
//
1”1”
EQUIPOTENTIAL BONDING
PATTERN:
JJ"
Pattern “GG”
PATTERN:
PATTERN:
"JJ"
""
JJ"
PATTERN:
"GG"
PATTERN:
HH"
PATTERN:
"EE"
PATTERN:
""EE"
3 “
4
/
Ø 77/16“
Ø Ø7/16
““
/16
7““
Ø Ø7/16
/16
3 3“ “
44
//
3 3“ “
44
//
7 777/“16
ØØØØ
/7716//716
1”
16
/““16““““Ø“ ØØ5/5165//16“16““ 1”1”1”
Ø/Ø16
Ø Ø7/16
1”1”
1”
/16
1
PATTERN:
"
MM"
Pattern “KK”
NN"
PATTERN:
"JJ"
PATTERN:
"JJ"
1”
7““
Ø Ø7/16
/16
5““
Ø Ø5/16
/16
34
3 3 ““
44
3 “
4
//
/
1”
1”1”
PA
PAT
PA
PA
PAT
PAT
PA
1”1”
1”1”
1”1”
1”1”
Pattern “LL”
PATTERN:
"NN"
PATTERN:
"LL"
PATTERN:
"LL"
PAT
PA
PA
PAT
P
PAT
1”
1”
1”
1”
1”1”1”
1”
1”
1”
1 1/ 8“
Typ.
1”
1”1”
1”1”
1”1”
PATTERN:
"
Pattern “JJ”
PATTERN:
PATTERN:
"M
"
MM
MMM"""
LL"
PATTERN:
"
LL"
PATTERN:
"
PATTERN:
"GG"
PATTERN:
"JJ"
GG"
1”1”
3/4
#6 – 32
7Ø7777“ “ “ 9 9
ØØØØ
1” #6 – 32
“2”
“2”
1”1”
/7/16
Ø/16
3 3 ““
//1616/16“16““ ØØ / 32/ 322”
/4
3 3“ “
/4/4 /4
1”
1”1”
PATTERN:
LL"
Pattern “HH”
PATTERN:
PATTERN:
"LL"
""
LL"
PATTERN:
"
JJ"
PATTERN:
"
JJ"
HH"
PATTERN:
"FF"
PATTERN:
"FF"
2“
Ø 5/16
1”1”
1”
PA
PAT
PA
PA
P
PAT
Pattern “FF”
PATTERN:
""CC"
PATTERN:
"EE"
CC"
PATTERN:
"
GG"
PATTERN:
GG"
FF"
PATTERN:
"
FF"
PATTERN:
"GG"
7 “
ØØØ7Ø
1”
1”1”
/716Ø/Ø/167“16/7“16
“““
7/16
#6#6– 32
1”1”
– 32
9 ““
1”
Ø/16
Ø9/ 32
/ 32
33333“/“4“““
//4/44/4
1”
111/18/“8“
Typ.
Typ.
1”
PATTERN:
"DD"
Pattern "
“EE”
PATTERN:
BB"
PATTERN:
"FF"
BB"
PATTERN:
"
FF"
PATTERN:
"
FF"
EE"
PATTERN:
"
EE"
1”
1”
1”
/ //
2”2”1” 1”
/ //
Pattern “CC”
PATTERN:
CC"
PATTERN:
PATTERN:
"
""
CC"
BB"
PATTERN:
"
BB"
PATTERN:
"CC"
AA"
#6
–32
32
#6#6
– –32
7 9“99
Ø
7 7 Ø“Ø
7Ø“Ø
16
“322”
““ 2”2”2”
Ø Ø7 Ø
“ 3232
16
16“1616
3 33“4““
2”
44
/ / / / / / //
3 33“4““
44
1”
1”
1”
1”
2”1”
Pattern “BB”
PATTERN:
PATTERN:
PATTERN:
"BB"
""
BB"
PATTERN:
"BB"
AA"
PATTERN:
"
AA"
2”
2”2”
2”2”
2”
2”
2”
2”2”
2”2”
2”
1”
1”1”
2”
2”
Pattern “AA”
PATTERN:
AA"
PATTERN:
PATTERN:
"AA"
""
AA"
Ø7777 16““
77Ø
““
Ø ØØ7ØØ
“1616
““1616
16
16
7 “
ØØØ7 7716
//7/1616“/“1616“““
Ø Ø7Ø//16
2”
2”2”
2”2”
Pattern “MM”
PATTERN:
"M"MMM""
PATTERN:
www.erico.com
PAT
PA
Grounding Bus Bars
Ø 7/16“
”
3 “
4
/
2”
1”
1”
C"
PATTERN:"DD"
Ø 7/16“
1”
1”
1”
PATTERN:"HH"
7/8“7/8“
1”
1”
M"
"
/ /
3 43“ 4“
7/8“7/8“
Pattern “NN”
PATTERN:
"NN"
/
Ø 7/16“
3 4“
GroundING BUS BARS
Ø 7Ø/167“/16“
1”
Pattern “PP”
PATTERN:
"PP"
PATTERN:
"PP"
2
3/4
1“
3/4
3 /4“
7/8“
Pattern “QQ”
PATTERN:
"QQ"
PATTERN:
"QQ"
7/8
1“
1
3 /4“
7/8“
Pattern “RR”
PATTERN:
"RR"
Pattern “CIGBE”
www.erico.com
Pattern “SS”
Pattern “HIG”
35
Pattern “CCSKY”
Pattern “TES”
EQUIPOTENTIAL BONDING
G"
GroundING BUS BARS
Grounding Bus Bars
ERITECH
Ground Bar
Designaton
E G B A1 4 4 1 2 C C
Pig Tail Length Ft. (Empty if none)
A = 1 E = 5 J = 9 N = 16 S = 24W = 32
B = 2 F = 6 K = 10 O = 17 T = 25 X = 34
C = 3G = 7 L = 11 P = 18 U = 26Y = 36
D = 4H = 8M = 12 Q = 19V = 27 Z = 38
ERICO Cable Code (Empty if none)
Configuration
A = Insul & Brkt C = None (Bar only)
B = Brkt only
D = Insul only
1K = #4 Sol Tin
1T = #2 Sol Tin
2C = 1/0
SG = 2/0
2L = 3/0
2Q = 4/0
2V = 250 KCM
3D = 350 KCM
3Q = 500 KCM
4L = 750 KCM
Tin Plating
(Empty if none)
EQUIPOTENTIAL BONDING
Thickness
18 = 1/8”
38 = 3/8”
T = Tinned
58 = 5/8” 12 = 1/2”
14 = 1/4” 34 = 3/4”
Hole Pattern
Length (rounded to the nearest inch, up
Width
1 = 1”
2 = 2”
3 = 3”
to 96 inch max.)
4 = 4” 7 = 7”
5 = 5” 8 = 8”
6 = 6” 9 = 9”
36
www.erico.com
Grounding Bus Bars
QQ Pattern, Copper and Tinned Copper
Grounding Bus Bars with Insulators & Brackets*
Commonly Stocked Copper Grounding
Bus Bars* with Insulators & Brackets
/
Ø 7/16“
Width (in)
Length (in)
Hole Pattern
1/4
2
12
EE
EGBA14212BB
1/4
2
12
BB
EGBA14212EE
1/4
2
12
EE
EGBA14212HH
1/4
2
12
HH
EGBA14212NN
1/4
2
12
NN
7/8“
1” wide bar
EGBA14112EE
7/8“
2” wide bar
EGBA14215JJ
1/4
2
15
JJ
EGBA14224GG
1/4
2
24
GG
EGBA14224NN
1/4
2
24
NN
EGBA14410FF
1/4
4
10
FF
EGBA14412AA
1/4
4
12
AA
EGBA14412BB
1/4
4
12
BB
EGBA14412CC
1/4
4
12
CC
EGBA14412GG
1/4
4
12
GG
EGBA14412LL
1/4
4
12
LL
EGBA14412NN
1/4
4
12
NN
EGBA14420CC
1/4
4
20
CC
EGBA14420NN
1/4
4
20
NN
EGBA14424CC
1/4
4
24
CC
EGBA14424LL
1/4
4
24
LL
Part No.
4” wide bar
EGBA14424MM
1/4
4
24
MM
EGBA14424NN
1/4
4
24
NN
Pattern “QQ”
PATTERN: "PP"
PATTERN: "QQ"
Thickness (in) Width (in)
PA
Length (in)
Hole Pattern
EGBA14412QQT
1/4
4
12
QQ
Plating
Tinned
EGBA14420QQ
1/4
4
20
QQ
Copper
EGBA14420QQT
1/4
4
20
QQ
Tinned
EGBA14424QQ
1/4
4
24
QQ
Copper
EGBA14424QQT
1/4
4
24
QQ
Tinned
QQ Pattern, Copper & Tinned Copper
Grounding Bus Bars (Bar only)*
Part No.
Configuration
Thickness
(in)
Width
(in)
Length
(in)
Hole
Pattern
Plating
Tinned
EGBC14412QQT
Bar only
1/4
4
12
QQ
EGBC14424QQT
Bar only
1/4
4
24
QQ
Tinned
EGBC14420QQ
Bar only
1/4
4
20
QQ
Copper
EGBC14424QQ
Bar only
1/4
4
24
QQ
Copper
EGBC14412QQ
Bar only
1/4
4
12
QQ
Copper
* Tinned bars with QQ hole pattern are electro-tin plated after holes
are punched.
* Also available using pre-tinned copper bar. Add “T” to the part number.
Ground Bar Insulators
Mounting Kits
• Include stainless steel hardware, 3/8” fasteners,
insulators and brackets
• UL Recognized for Canada and US
• Fiberglass reinforced thermoset polyester
• cULus® listed
Part No.
Height (in)
Diameter (in) (A)
Thread Size
1
1-1/8
1/4 – 20 x 5/16
559620
1-1/4
1-5/8
1/4 – 20 x 5/16
559660
1-1/2
2
3/8 – 16 x 3/8
559685
2-1/8
2-1/2
5/8 – 11 x 5/8
559686
2-1/4
2-1/2
1/2 – 13 x 5/8
559687
2-1/4
2-1/2
3/8 – 16 x 5/8
Part No.
Description
559600
B548A39*
Mounting kit for steel beam
B548A41
Mounting kit for 1” & 2” wide bars
B548A42
Mounting kit for 3” & 4” wide bars
* Not UL Listed
www.erico.com
37
GroundING BUS BARS
Thickness (in)
EQUIPOTENTIAL BONDING
Part No.
3 4“