Based on your current location, we have chosen a store to give you the most up-to-date selections and pricing available.
If this is not your preferred local store, please change store now.
CLOSE
X
We were unable to identify your local store. Please enter your ZIP Code and select your local store, so we can provide current product and pricing information available for your area.
CLOSE
X
-
Shop By
Department-
Everything For Spring
- GARDEN CENTER
- Garden Club
- Flowers, Plants and Trees
- Lawn Care
- Pots & Planters
- Mulch & Landscape Supplies
- Pavers & Step Stones
- Raised Garden Beds
- Garden Tools
- Watering & Irrigation
- CLEANING SUPPLIES
- Vacuums
-
Appliances
- REFRIGERATORS
- French Door Refrigerators
- Side By Side Refrigerators
- Top Freezer Refrigerators
- Bottom Freezer Refrigerators
- Mini Refrigerators
- Freezers & Ice Makers
- Wine Coolers
- WASHERS & DRYERS
- Top Load Washers
- Front Load Washers
- Dryers
-
Bath & Faucets
- TUBS, SHOWERS & WHIRLPOOLS
- Bath Tubs
- Whirlpool Tubs & Air Baths
- Showers
- Shower Doors
- Shower Bases & Pans
- Shower Stalls & Kits
- Bath Tub Walls & Surrounds
- BATH FAUCETS & SHOWERHEADS
- Bathroom Faucets
- Showerheads
- Tub & Shower Faucets
-
Building Materials
- LUMBER & COMPOSITES
- Pressure Treated Lumber
- Boards
- Plywood
- MOULDING & MILLWORK
- DECKING
- FENCING
- Wood Fencing
- Vinyl Fencing
- Metal Fencing & Gates
- Fencing Pickets
- BOAT DOCKS & KITS
-
Decor
- BLINDS & WINDOW TREATMENTS
- Blinds & Shades
- Custom Blinds & Shades
- Drapes & Curtains
- Drapery Hardware
- Interior Shutters
- Window Films
- Window Treatment Installation
- WALLPAPER & BORDERS
- Wallpaper
- Borders
- Wallpaper Samples
-
Doors & Windows
- DOORS
- Front Doors
- Interior & Closet Doors
- Patio Doors
- Garage Doors
- Security Doors
- Storm Doors
- Pet Doors
- Screen Doors
- Get It Installed Doors
- DOOR KNOBS & HARDWARE
- Door Locks & Deadbolts
-
Electrical
- ELECTRICAL SUPPLIES
- Wire
- Boxes, Conduit & Fittings
- Circuit Breakers & Panels
- Electrical Tools & Accessories
- Work Lights
- MOTORS & PARTS
- DIMMERS, SWITCHES & OUTLETS
- Dimmers
- Switches
- Outlets
- Wall Plates
-
Flooring
- AREA RUGS & MATS
- Area Rugs
- Contemporary Rugs
- More...
- CARPET & CARPET TILE
- Indoor Carpet
- Carpet Tile
- More...
- VINYL FLOORING
- Resilient Vinyl Planks
- Vinyl Tile
- More...
-
Kitchen
- Cabinets & Cabinet Hardware
- Assembled Cabinets
- Cabinet Hardware
- Cabinet Organizers
- Ready to Assemble Cabinets
- CARTS, ISLANDS & UTILITY TABLES
- COOKING & FOOD PREPARATION
- Bakeware & Cookware
- COUNTERTOPS & BACKSPLASHES
- DINING & ENTERTAINMENT
- Serveware
- Tableware
-
Lighting & Ceiling Fans
- INDOOR LIGHTING
- Indoor Ceiling Lighting
- Chandeliers
- Pendant Lighting
- Recessed Lighting
- Track Lighting
- Wall Lighting
- Lamps & Shades
- Under Cabinet & Accent Lighting
- Industrial & Shop Lighting
- Indoor Lighting Accessories
- More...
-
Lumber & Composites
- LUMBER & COMPOSITES
- Pressure Treated Lumber
- Framing Lumber & Studs
- Boards
- Appearance Boards
- Plywood, Sheathing & Subfloor
- Oriented Strand Board - OSB
- Landscape Timbers
- Paneling
- Lattice
- Railings
- Ready-to-Assemble Kits
-
Outdoors
- PATIO FURNITURE
- Dining Sets
- Seating Sets
- Create Your Own Collection
- Chairs, Stools & Seating
- Outdoor Cushions & Pillows
- GRILLS & GRILL ACCESSORIES
- Gas Grills
- Charcoal & Wood Grills
- SHEDS, GARAGES & OUTDOOR STORAGE
- GAZEBOS & PERGOLAS
- OUTDOOR DECOR
-
Paint
- INTERIOR PAINT & STAIN
- Interior Paint
- Interior Stain
- Craft Supplies & Faux Painting
- More...
- PAINT COLORS & PAINT SAMPLES
- Paint Samples
- Fan Decks
- More...
- Paint Supplies & Painting Tools
- Tape
- More...
-
Plumbing
- WATER HEATERS
- Same Day Installation
- Residential Electric
- Residential Gas
- Tankless Electric
- Tankless Gas
- More...
- PIPES, FITTINGS & VALVES
- PVC Pipe & Fittings
- Copper Pipe & Fittings
- Valves
- More...
-
Storage & Organization
- CLOSET STORAGE
- Closet Organizers
- Cube Storage
- Racks & Wardrobes
- Shoe Storage
- More...
- MOVING BOXES & SUPPLIES
- Moving Boxes
- More...
- SHEDS, GARAGES & OUTDOOR STORAGE
- Sheds
- More...
-
Tools & Hardware
- POWER TOOLS
- Power Tool Combo Kits
- Cordless Drills
- Saws
- Woodworking Tools
- Impact Drivers
- Routers
- POWER TOOL ACCESSORIES
- Tool Batteries & Chargers
- Drill Bits
- Saw Blades
- GENERATORS
-
Everything For Spring
Murray 20 Amp Single-Pole Circuit Breaker
Model # MP120U
Internet # 202315521
Store SKU # 701793
Store SO SKU # 516939
Not available in your currently localized store
Enter zip code to check item availability
$4.46
/EA-Each
WAS
$4.46
This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI
Ships FREE with $45.00 Order
Online Only
Buy Online, Pick Up In Store Today
Buy Online, Ship to Store
Check Store Inventory
Select a Store for more info on inventory and pick up options.
Loading...
PRODUCT DESCRIPTION
For switching and tripping wiring, use the Murray 20 Amp Single-Pole Circuit Breaker to provide protection from high temperatures caused by higher-than-rated electrical currents. This circuit breaker offers an easy-to-install plug-in design and is compatible with copper and aluminum wiring. This type MP-T breaker has a 10k AIR rating.
- Thermal-magnetic design for overload and short-circuit protection of an electrical system
- Switches and protects your home's wiring from high temperatures caused by higher-than-rated currents
- 20 Amp , 120/240 VAC, 10,000 AIR rated
- Meets UL, CSA and ANSI safety requirements
- MFG Model # : MP120U
- MFG Part # : MP120U
SPECIFICATIONS
| ANSI Certified | Yes | Assembled Depth (in.) | 12.8 in |
| Assembled Height (in.) | 3.5 in | Assembled Width (in.) | 3.4 in |
| CSA Listed | Yes | Electrical Product Type | Breaker |
| Manufacturer Warranty | LIFETIME | Maximum Amperage (amps) | 20 A |
| Maximum Voltage | 120 V | Mounting type | Plug In |
| Number of Poles | 1 | Product Depth (in.) | 12.8 |
| Product Height (in.) | 3.5 | Product Series | Murray |
| Product Weight (lb.) | 0.254 | Product Width (in.) | 3.5 |
| Returnable | 90-Day | UL Listed | 1-UL Listed |
CUSTOMER REVIEWS
Do you own this product? Be the first to rate it. Your feedback will help users like you to make informed decisions and will help us to improve our product offerings!
Write a Review
Write a Review
MORE INFO
Downloadable PDFs
You will need Adobe® Acrobat® Reader to view PDF documents.
Download
a free copy from the Adobe Web site.
Warranty
For warranty information on this product, please call our Internet Customer Service Center at 1-800-435-4654.
SHIPPING OPTIONS
Most orders process within 3 business days.Please allow an additional 3-5 business days for Standard Ground Delivery in the U.S.
If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.
This item is also available for pick up in your local store (FREE) within 4-7 business days, plus order processing time.
Special Financing Available Everyday*
The Home Depot makes home installation easy.
Get a Free ConsultationFind everything you need for your move.
Get StartedThe Home Depot offers afford- able rental rates.
Explore RentalsMore saving. More doing.
On the go.
Visit and like us
on FacebookStay connected with us
on TwitterFollow our Pinterest boards
for projects and inspirationGet the latest products,
project tips and ideasView DIY project and
product videos
Can't find what you're
looking for? Please call us:
1-800-HOME-DEPOT
1-800-(466-3337)
† Local store prices may vary from those displayed. Products shown as available are normally stocked but inventory levels cannot be guaranteed. © 2000-2013 Homer TLC, Inc. All Rights Reserved. Use of this site is subject to certain Terms of Use which constitute a legal agreement between you and The Home Depot U.S.A. Inc.