Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
...
Home
/
Electrical
/
Power Distribution
/
Electrical Panels & Protective Devices
/
Breaker Box Parts
Breaker Box Parts
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Filters
Filters
Clear All
Product Weight (lb.): 5 - 10
Product Weight (lb.): 5.5
Product Weight (lb.): Less Than 5
Certifications and Listings: ANSI Certified
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Availability
Show Out of Stock
Department
Electrical
Power Distribution
Electrical Panels & Protective Devices
Breaker Box Parts
Electrical Hubs
Grounding Bars
Other Parts & Accessories
Circuit Breaker Lockouts
Lugs
Generator Interlocks
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Eaton
Siemens
Square D
GE
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
Special Values
Featured Keywords
load center
outdoor load center
4 copper wire
aluminum wire
meter socket
neutral bar
nema 3r
universal hub
12 copper wire
b openings
conduit hub
ground bar kit
powermark gold load center
safety switch
20 circuit panel
nf panel board
ul listed
water tight seal
al wire
bonding bar
ha type hub
main service
type br
type ch
2 in. hub
2-1/2 in. hub
a-l openings
circuit breaker
load center hub
mounting holes
mounting screws
outdoor enclosure
raintight seal
3 in. hub
10 terminal ground bar kit
aluminum hub
branch circuit breaker
electrical panels
ground bar
ground copper
insulated ground bar kit
insulated neutral kit
interchangeable hub
load panel
main lug load center
main power
meter socket accessory
murray load center
qo cover generator
qo main breaker
retaining bracket
retaining kit
schneider electric
service entrance
single pole breaker
terminal position
wing nut
1 in. type
1-1/2 in. conduit hub
1-1/2 in. hub
1-1/4 in. conduit hub
1-1/4 in. hub
2 in. bolt-on hub
2 main breaker
2.5 in. hub
3/4 in. conduit hub
4 piece
5th jaw
14 terminal ground bar kit
100 amp
125 amp panel
150-225 amp load center indoor generator interlock kit
225 amp
400 amp house panel
adaptor plate
ansi certified
br type
ch load centers
circuit breaker padlock device
common trip
copper wire
cover plate
cutler-hammer type br
cutler-hammer type ch
double pole breaker
drilling template
electrical wiring
empty space
hd-type hub
hold-down retainer kit
homeline 15a
homeline electrical panel
homeline load centers
hs type hub
indoor unit
load center accessories
lug kit
main service panel
metering accessory
murray brand
Certifications and Listings
ANSI Certified
UL Listed
CSA Listed
CSA Certified
Product Weight (lb.)
Less Than 5
Greater Than 20
Product Width (in.)
0.27 in
0.31 in
0.32 in
.44 in
.5 in
.75 in
0.88 in
1 in
1.56 in
1.75 in
1.8 in
1.85 in
2 in
2.56 in
2.75 in
2.8 in
2.875 in
2.88 in
3.0 in
3 in
3.2 in
3.25 in
3.3 in
3.31 in
3.5 in
3.75 in
4.0 in
4 in
4.25 in
4.44 in
4.5 in
4.8 in
5.0 in
5 in
5.25 in
7.0 in
7.5 in
10.5 in
12.8 in
12.9 in
18.5 in
The Home Depot Events
Pro Xtra Week
View Results
All Filters
Category
Brand
Price
Certifications and Listings
The Home Depot Events
Product Weight (lb.): 5 - 10
Product Weight (lb.): 5.5
Product Weight (lb.): Less Than 5
Certifications and Listings: ANSI Certified
Clear All
100 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Best Seller
More Options Available
$
12
.
98
Buy More, Save More
See Details
(370)
Square D
23 Terminal Ground Bar Kit for QO/Homeline Electrical Panel/Load Center(PK23GTACP)
Add to Cart
Compare
$
6
.
78
(113)
Square D
QO 3/4 in. Load Center Filler Plates (3-Pack)(QOFPCP)
Add to Cart
Compare
Best Seller
More Options Available
$
14
.
64
(95)
Square D
2 in. Hub for Square D Meter Sockets and CSEDs with A Openings(A200)
Add to Cart
Compare
More Options Available
$
7
.
98
(370)
Square D
7 Terminal Ground Bar Kit for QO/Homeline Electrical Panel/Load Center(PK7GTACP)
Add to Cart
Compare
More Options Available
$
11
.
78
(370)
Square D
15 Terminal Ground Bar Kit for QO/Homeline Electrical Panel/Load Center(PK15GTACP)
Add to Cart
Compare
$
6
.
21
(112)
GE
Filler Plate Kit (4-Piece)
Add to Cart
Compare
$
7
.
45
(142)
Square D
Homeline 1 in. Load Center Filler Plates (3-Pack) (HOMFPCP)
Add to Cart
Compare
More Options Available
$
19
.
40
(92)
Square D
2 in. Bolt-On Hub for Electrical Panels/Load Centers with B Openings
Add to Cart
Compare
More Options Available
$
9
.
45
(370)
Square D
9 Terminal Ground Bar Kit for QO/Homeline Electrical Panel/Load Center
Add to Cart
Compare
Top Rated
More Options Available
$
10
.
98
(125)
GE
2 in. Raintight Hub
Add to Cart
Compare
$
8
.
50
(58)
GE
Power Mark Plus Grounding Lug for Load Centers
Add to Cart
Compare
More Options Available
$
19
.
40
(92)
Square D
1-1/4 in. Bolt-On Hub for Devices with B Openings
Add to Cart
Compare