Offices in Montana, Utah, Florida, California, Texas, Minnesota and North Dakota

Grounding Bars and Accessories


Bus Bar
Bus Bars

Ground Bus Bar Numbering System

To order a bus ground bar, simply choose a code from each of the sections and connect them to form the part number. If a section is not needed, such as a pigtail, leave it blank. An example of a Tinned copper ground bar with insulators and brackets using 1/4" thick X 4” wide X 24” long material with a customer spec hole pattern and an exothermically welded 2/0-19 strand pigtail 10’ long attached is given below:

To place an order please call 800-370-5886 or fill out this Quote Form.

[TCGB ]
Section #1
[A ]
2
[14 4 24]
3
[CTC]
4
[X]
5
[C56-19]
6
[10]
7
(TCGBA14424CTCXC56-1910)
 

Section 1 -- Type of material

AGB – Aluminum Ground Bar
CGB – Copper Ground Bar
TCGB - Tinned Copper Ground Bar
SGB - Stainless Steel Ground Bar

Section 2 -- Configuration

A – Insulators and Brackets
B – Bracket Only
I – Insulators Only
N – Nothing (Bar Only)
R -Equipment Rack

Section 3 – Size of bar (thickness, width, length in inches)

Thickness 36=3/16" 14 = 1/4" 38 = 3/8" 12=1/2" etc.
Width 34= 3/4" 1 = 1" 2 = 2" 3=3" 4 = 4" 5 = 5" 6 = 6" etc.
Length Round to the nearest inch 12 = 12" 24 = 24" 30 = 30" etc.

Section 4 -- Hole Pattern

Refer to the following pages for hole pattern selection. If the desired hole pattern is not shown, add CTC = (Cut to Customers Specific Needs). We can design any hole configuration or match any design.

Section 5 – Determination of Pigtail

If no pigtail is required leave blank and you are done.

X = exothermically welded pigtail is needed, proceed to type of cable and length of pigtail

Section 6 – Cable for Pigtail

Refer to the Ground Conductor Section of the catalog for conductor choices (pages 2-5)

Section 7 – Pigtail Length

Round to the nearest foot 10 = 10' 14 = 14' 19 = 19' 25 = 25' etc.,

UL listed

bus bar hole configuration patterns A to J

Note: All holes are 7/16" unless specified differently. To order threaded holes, specify hole size. The standard tapped hole size is 1/4-20 unless specified differently. Above bar patterns represent 12" ground bar. All bars available with electro-tin plating.

bus bar hole configuration patterns M to Z

grounding bar patterns J
Mounting holes not included in total.
Accommodates two hole lugs spaced 3/4", 1", and 1-3/4" on center.
12" bar pictured. Holes are 7/16" diameter.
Bars available electro-tin plated.
Bars available with pigtails.

grounding bar pattern M

Mounting holes not included in total.
Accommodates two hole lugs spaced 3/4", 1" on center.
12" bar pictured. Holes are 7/16" diameter and slots are 7/16" x 11/16".
Bars available electro-tin plated.
Tamper proof bolts available.
Plexiglass cover available
Other sizes available. Contact our sales department for details.
grounding bar pattern P
Mounting holes not included in total.
Accommodates two hole lugs spaced 3/8", 1" on center.
12" bar pictured. Holes are 7/16" diameter and slots are 7/16" x 11/16".
Bars available electro-tin plated.
Tamper proof bolts available.
Plexiglass cover available
Other sizes available. Contact our sales department for details.


Bus Bar Mounting Brackets

Stainless Steel brackets to mount bus bars.

2 inch bus bar
4 inch bus bar


S690 Stainless Steel Bracket for 2" bus bar.
S691 Stainless Steel Bracket for 4" bus bar.


Stand Off Insulator

Stand Off Insulator
Standoff insulator, manufactured from fiberglass. Many other sizes available.

P695 Red Insulator - 1-1/2" length with 5/16" threaded holes
P696 Red:Insulator 2" length with 3/8" threaded holes


Rack Mount Universal Grounding Bar

Rack Mount Uiversal Grounding Bar

Provides a central grounding point on rack mounted equipment. Comes complete with bar, splice place, and mounting hardware. Made from 3/16" x 3/4" copper bar alloy 110. Available in three length.

CGBR363420RM1 3/16"x3/4"x19-5/16" ground bar
CGBR363424RM1 3/16"x3/4"x22-5/16" ground bar
CGBR363436M1   3/16"x3/4"x35-5/16" ground bar

Other sizes and configurations available. Contact our sales department for your specific needs.