SKU: 54184314818

Murray MP3015 30/15A 120V 2-Pole Duplex Thermal Magnetic Circuit Breaker – Type MH-T

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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Murray MP3015 30/15A 120V 2-Pole Duplex Thermal Magnetic Circuit Breaker – Type MH-TThe MP3015 from Murray is a duplex (tandem) thermal magnetic circuit breaker that combines one 30 amp single pole breaker and one 15 amp single pole breaker into a single compact unit. Designed for 120V applications, this breaker helps maximize panel space by allowing two independent circuits within designated tandem slots. It features a thermal magnetic trip mechanism for reliable overload and short circuit protection. The MP3015 is compatible with

The MP3015 from Murray is a duplex (tandem) thermal magnetic circuit breaker that combines one 30-amp single-pole breaker and one 15-amp single-pole breaker into a single compact unit.

Designed for 120V applications, this breaker helps maximize panel space by allowing two independent circuits within designated tandem slots. It features a thermal-magnetic trip mechanism for reliable overload and short-circuit protection. The MP3015 is compatible with Murray load centers and approved for use in Siemens panels.

Electrical Ratings

  • Amperage Configuration:
  • One 1-Pole: 30 Amps
  • One 1-Pole: 15 Amps
  • Voltage Rating: 120 Volts
  • Poles: Two-Pole (Duplex Configuration)
  • Interrupt Rating: 10 kAIC
  • Circuit Protection: Thermal Magnetic
  • Type: MH-T
  • Standard: UL Listed

Physical Specifications

  • Net Weight: 0.419 lb
  • Packaging Dimensions: 2.756 in × 0.787 in × 2.756 in

Product Details

    • Catalog Number: MP3015
    • UPC: 040892012002
    • Product Type: Duplex Thermal Magnetic Circuit Breaker
    • Compatibility: Suitable for Murray and Siemens Load Centers
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54184314818

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4.4 ★★★★★
Based on 23 reviews
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Product Reviews
R
Verified Purchase
Rafael Torres
Carnegie, US
★★★★★ 5
Does the job
Size: 10 Ft (Type B with Clamp), Color: White
I think the clamp could be some show shorter, but the product looks nice and minimalistic and works perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
M
Verified Purchase
MickeyF
New York, US
★★★★★ 5
Solved Specific Need
Size: 10 Ft (Type B with Clamp), Color: White
Nice product which solved a problem of needing USB power clamped to a very thick work table. Most power strips with a clamp do not accommodate thick tables between 1.75" and 2" so I was happy to find this one. Successfully provides power to all my USB devices even a laptop (although charging is a bit slower compared to the OEM power adapter).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
L
Verified Purchase
Lyman D. Elliott
Chelsea, US
★★★★★ 5
One minor bug
Size: 10 Ft (Type B with Clamp), Color: Black
I received this today and mounted it to the table I have next to my recliner. I plugged it into a remote control outlet so I can turn everything off at once. I used two of the AC outlets for the power recliner. I then plugged a USB powered fan into one of the USB-A ports. I plugged the power cable from a set of speakers positioned next to the headrest of the recliner into the other USB-A port. I used one of the USB C outlets to charge my tablet. When I hit the switch on the remote control to turn off power to the strip before going to bed I discovered a bug. The only way I can describe it is a cross port power bleed. After killing power to the strip my speakers were still playing, not well as they had static. I discovered by trial and error that if I unplugged my tablet the problem stopped. Apparently if you have something with a battery plugged into one of the USB ports and have something plugged into the other USB ports it pulls power from the device with the battery to try and power the other devices plugged in. Other than this one problem it seems to be just what I was looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2025
G
Verified Purchase
Glen T.
New York, US
★★★★★ 5
Mounts to desktop
Size: 10 Ft (Type B with Clamp), Color: Black
Helps keep the desktop clutter down. Sometimes I need to charge flashlights, earphones, hearing aids, portable battery chargers and the like. I don’t want to plug these onto my computer so this unit fits that need. Sturdy desk mount so one hand plugging in and unplugging usually works fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
G
Verified Purchase
greasergrrl
Waukegan, US
★★★★★ 5
Works great
Size: 10 Ft (Type B with Clamp), Color: Black, Size: 10 Ft (Type B with Clamp), Color: Black
Small and does the trick. I’m glad my USB hub will stop falling off the table!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025

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