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
/
Circuit Breakers
Circuit Breakers
3 Results
Maximum Amperage: 20 amp
Get It Fast: In Stock at Store Today
Get It Fast: Free 1-2 Day Delivery
Breaker Type: Tandem
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Availability
Show Unavailable Products
Department
Electrical
Power Distribution
Electrical Panels & Protective Devices
Circuit Breakers
Brand
Square D
Siemens
Price
to
Go
$10 - $20
$30 - $40
$50 - $100
Breaker Type
Standard
Single Pole
Double Pole
Tandem
Triplex
Product Series
QO
No Specified Series
Power Distribution Features
Trip Indicator
No Additional Features
Series Type
QO
QT
$
16
.
38
(231)
Model# Q2020U
Siemens
20 Amp Tandem Single Pole Type QT Circuit Breaker
Add to Cart
Compare
$
28
.
75
Buy More, Save More
See Details
(215)
Model# QOT2020CP
Square D
QO 2-20 Amp Single-Pole Class CTL Tandem Circuit Breaker
Add to Cart
Compare
$
83
.
20
Buy More, Save More
See Details
(123)
Model# QO2020C
Square D
QO 2-20 Amp Single-Pole Tandem Circuit Breaker
Add to Cart
Compare