Best Thermal-Magnetic Circuit Breakers (Dec. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Siemens Q24030CT2 One 30-Amp One 40-Amp Double Pole Circuit Breaker

9.8
CPR Score
Top 2

Connecticut Electric General Electric THQL1120 Circuit Breaker, 1-Pole 20-Amp...

9.8
CPR Score
Top 3

Square D QOU110 Unit Mount Circuit Breaker, Qou, 1 P, 10A

9.7
CPR Score
Tips


Our team has recommended top 29 Thermal-Magnetic Circuit Breakers to make your shopping easy after considering different features about Thermal-Magnetic Circuit Breakers reviews of brands, including GE, SIEMENS, Eaton, STINGER, Schneider Electric, DIYhz, Connecticut Electric, Square D, Cutler & Hammer, Clyxgs, SQD, EATON HEINEMANN, Square D by Schneider Electric And Sensata / AIRPAX. And after researching, Siemens Q24030CT2 One 30-Amp One 40-Amp Double ... is a highly recommended Thermal-Magnetic Circuit Breakers item.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Thermal-Magnetic Circuit Breakers Rated by CherryPicks

Market Overview
Thermal-Magnetic Circuit Breakers Reviewed
  • Reviews Analyzed: 2,562 Items
  • CPR Avg. Rating: 8.5 / 10
29 Products Evaluated
  • Highest Price: $1,139.99
  • Lowest Price: $5.19
  • Avg. Price: $145.48
Price Disclaimer

Top 29 Thermal-Magnetic Circuit Breakers on Amazon (Verified You can Buy)

Top 1

Siemens Q24030CT2 One 30-Amp One 40-Amp Double Pole Circuit Breaker

SIEMENS
Q24030CT2
3.0 x 2.0 x 3.0 Inches
0.5 Pounds

Ratings for SIEMENS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Data Alchemy -
Statewide Breaker Supply -
Reyes Electrical Supplies -
HSMHS -
Prime Shenanigans -

Features

One 40-Amp and one 30-Amp double pole
Quadplex 1/2-Inch frame
Show More
Top 2

Connecticut Electric General Electric THQL1120 Circuit Breaker, 1-Pole 20-Amp Thick Series, Black

Connecticut Electric
THQL1120
1.0 x 3.0 x 3.8 Inches
0.0992 Pounds

Ratings for Connecticut Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
RiversideBreakers -
RiversideBreakers -
Dollar Bills -
Palace Theater Products -

Features

Country Of Origin: China
Model Number: THQL1120
Show More
Top 3

Square D QOU110 Unit Mount Circuit Breaker, Qou, 1 P, 10A

Square D
QOU110
2.9 x 0.9 x 4.5 Inches
0.3125 Pounds

Ratings for Square D (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 3,112
Witonics of USA -
OnlineDeals LLC -

Features

120 Volts
Top 4

Cutler & Hammer QBHW2070 QUICKLAG Industrial Thermal-Magnetic Circuit Breaker 70A 2P CKT BRKR, Color

Cutler & Hammer
QBHW2070
2.0 x 4.0 x 5.0 Inches
0.7 Pounds

Ratings for Cutler & Hammer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HGDepot -
Breaker Broker, Inc. -
Breaker Broker, Inc. -

Features

New Surplus - QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER 70A 2P CKT BRKR
The package length of the product is 7 inches
Show More
Top 5

Square D - HOM2150 Homeline 150 Amp Four-Pole Circuit Breaker,

Square D by Schneider Electric
HOM2150
2.98 x 2.0 x 3.13 Inches
0.67 Pounds

Ratings for Square D by Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Nygmat 8,354
SEKEGE -
Peak Trading -
Brothers Supply Co. -
Prime Shenanigans -

Features

Homeline 150 Amp main circuit breaker to be used as a service disconnect, not a branch breaker.
Compatible with select CSED devices: SC816D150C, SU816D150C, SC816D200C, SU816D200C, SC2040M200C, SU2040M200C
Show More
Top 6

Square D by Schneider Electric Square D - QO320CP QO 20 Amp Three-Pole Circuit Breaker,

Square D by Schneider Electric
QO320CP
2.92 x 2.25 x 3.5 Inches
0.82 Pounds

Ratings for Square D by Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
LES, LLC -

Features

QO 20 Amp three-pole circuit breaker
Plug-on design, easy to install
Show More
Top 7

Clyxgs Thermal Circuit Breaker Overload Protector, 50Amp Push Button Manual Reset Circuit Breaker 32V DC 125/250VAC 50/60Hz with Quick Connect Terminals and Waterproof Button Transparent Cap

Clyxgs
1028

Ratings for Clyxgs (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
clyxgs -

Features

✅ Product Name: Thermal Circuit Breaker, Housing Material: Black Plastic.
✅ Terminal Type: Male; Power Rating: 50A (amp).
Show More
Top 8

JJA36225 600VAC 250VDC 225A 3Pole 100kA Molded Case Thermal Magnetic Main Current Limiting Panelboard Circuit Breaker

Square D
4.0 x 5.0 x 9.0 Inches
9.0 Pounds

Ratings for Square D (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Miami Breaker, Inc. -
The Power Connection -
BREAKER HUB -

Homeline Plug-on Circuit Breaker HOM2200BB Branch 200 AMP UL Approved

SQD
hom2200bb
3.1085 Pounds

Ratings for SQD (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Leftover-Electric -
Penn Electrical Supply -
Top 10

Siemens Q23030CT 30-Amp Double Pole Two 30-Amp Single Pole Circuit Breaker

SIEMENS
Q23030CT
4.0 x 3.0 x 4.0 Inches
0.0006 Pounds

Ratings for SIEMENS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Statewide Breaker Supply -
Home Store Outlet -

Features

One 30-Amp double pole, two 30-Amp single pole
Triplex 1/2-Inch frame. Space saving design allows 2 poles to fit in a 1 inch panel space
Show More
Top 11

Square D by Schneider Electric QO2020CP Circuit Breaker, Pack of 1

Square D by Schneider Electric
QO2020CP
2.92 x 0.75 x 3.5 Inches
0.3 Pounds

Ratings for Square D by Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Le Monde du Foyer 9,598
PlumberStock -
Arctic Circle Surplus -
Rock Paper Scissors Trading -
Family Emporium, LLC -

Features

Square D QO
20A Single Pole Tandem Circuit Breaker
Show More

Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI , Plug-On Neutral

Square D by Schneider Electric
HOM120PCAFIC
1.0 x 2.98 x 3.13 Inches
0.5 Pounds

Ratings for Square D by Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
RiversideBreakers -
Superior Electric Supply Inc -
Quality Venue -
MX PAWN -

Features

Homeline, 20A Single Pole Circuit Breaker
1 Space Per Pole
Show More
Top 13

Square D - HOM215CAFIC Homeline 15 Amp Two-Pole CAFCI Circuit Breaker, ,

Square D by Schneider Electric
HOM215CAFIC
3.13 x 2.0 x 2.98 Inches

Ratings for Square D by Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
J & J Direct, LLC -
LES, LLC -
Reyes Electrical Supplies -
Jagger Industrial Supply -
303hobbysales -
Fiery Trade Co. -

Features

Homeline 15 Amp two-pole combination AFCI circuit breaker
Plug-on design, easy to install
Show More
Top 14

Square D - QO2200CP QO 200-Amp Two-Pole Circuit Breaker

Square D by Schneider Electric
QO2200
2.92 x 1.48 x 3.5 Inches
2.55 Pounds

Ratings for Square D by Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Essential Electric -
Breaker Broker, Inc. -
Ilovetroniks -

Features

Square D by Schneider Electric QO2200 200-amp two-pole circuit breaker
Plug-on design, easy to install
Show More
Top 15

Siemens BQ2B020 20-Amp Double Pole 120/240-Volt 10KAIC Lug Out Breaker

SIEMENS
BQ2B020
4.0 x 3.0 x 2.0 Inches
0.43 Pounds

Ratings for SIEMENS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Triplenet Pricing INC 650
Peak Trading -
WIDESTEP -
Statewide Breaker Supply -
Jagger Industrial Supply -
Breaker Broker, Inc. -

Features

UL Listed
Lug in, lug out
Show More
Top 16

Square D - HOMT2020220CP Homeline Tandem Circuit Breaker, 2 x 1 pole at 20A, 1 x 2 pole at 20A, 120/240V, 10 kA AIR, Plug-In Mount

Square D by Schneider Electric
HOMT2020220CP
2.98 x 2.0 x 3.24 Inches
1.0 Pounds

Ratings for Square D by Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Hearthshire 105
MaxWarehouse 354

Features

Homeline tandem circuit breaker with dual single pole's at 20 amps and a double pole at 20 amps
The current capacity that this circuit breaker is able to interrupt before breaking is 10kA
Show More
Top 17

American/Federal Pacific Circuit Breaker, 2-Pole 100-Amp Thick Series

Connecticut Electric
ACB2P100
0.6614 Pounds

Ratings for Connecticut Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ELECTRIC VOLTAGE -
Jagger Industrial Supply -
Breakers & Controls Florida Inc -
Used electrical equipment -

Features

2 Pole, 100 Amp
Type NA for use in Federal Pacific load centers
Show More

DIYhz Thermal Circuit Breaker, 30A 125/250VAC Circuit Breaker Push-Button Reset with Quick Connect Terminals and Waterproof Button Cover 32VDC Thermal Overload Circuit Breaker 98 Series 2 Pcs

DIYhz
10282

Ratings for DIYhz (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DIYhz -

Features

★ Power Rating: 30A (Amp); Package Included: 2 x Thermal Circuit Breaker.
★ For operation up to 32 volts DC or 250 volts AC.
Show More
Top 19

Circuit Breaker,100A,Plug in,120/240V,3P

GE
THQL32030
15.0 x 11.0 x 4.0 Inches
0.75 Pounds

Ratings for GE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Essential Electric -
Breaker Broker, Inc. -

Features

Distribution
Manufacturer: Ge
Show More
Top 20

Schneider Electric QDL22200 PowerPact Q - molded case circuit breaker - 2-pole - 25 kA - 240 V - 200 A

Schneider Electric
QDL22200
10.0 x 10.0 x 10.0 Inches
3.0 Pounds

Ratings for Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Essential Electric -
Arck Electric -

Features

Molded case circuit breaker 240-volt 200-amp
Schneider Electric QDL22200
Show More
Top 21

Eaton BQC240250 Plug-In Mount Type BQC Quadplex Circuit Breaker 4-Pole 40 Amp Outer Two Pole 50 Amp Center Two Pole 120/240 Volt AC

Eaton
0.05 Pounds

Ratings for Eaton (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Jagger Industrial Supply -
Up to the Sky -

Features

Suitable for use with Type BR loadcenters
Current rating of 40 Amps (outer 2-Pole) and 50 Amps (center 2-Pole)
Show More
Top 22

Stinger SCBM150 150-AMP Marine Circuit Breaker

STINGER
SCBM150
7.1 x 1.9 x 4.0 Inches
0.53 Pounds
  • Unknown: English

Ratings for STINGER (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
TREASURE ISLAND SALES -
MOMS BABY EMPORIUM LLC -
The Meta Depot -

Features

Weatherproof
Marine-certified ignition protection
Show More
Top 23

Siemens QN2175RH 175A Double Pole 120/240-Volt 22K type QNRH Circuit Breaker

SIEMENS
QN2175RH
3.0 x 9.0 x 6.0 Inches
1.9 Pounds

Ratings for SIEMENS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Peak Trading -
RiversideBreakers -

Features

UL Listed breaker
22 KAIC rated
Show More
Top 24

Sensata/AIRPAX, IUGN66-1-72-30.0, Circuit Breaker Hydraulic Magnetic 2Pole 30A 277VAC/80VDC

Sensata / AIRPAX
IUGN66-1-72-30.0
0.0006 Pounds

Ratings for Sensata / AIRPAX (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DataAlchemy -
KHC Shop -
Online Components - com -
Top 25

Eaton Heinemann Circuit Breaker, Thermal, 1P, 250V, 15A - KD1-15

EATON HEINEMANN
KD1-15-EATON

Ratings for EATON HEINEMANN (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Witonics of USA -
VoyageSupply -

Features

<b>Price For:</b> Each <b> Voltage Rating VDC:</b> 50V <b> Voltage Rating VAC:</b> 250V <b> Current Rating:</b> 15A <b> No. of Poles:</b> 1 <b> Circuit Breaker Mounting:</b> Panel <b> Series:</b> KD <b> Current Rating:</b> 15A <b> Mounting Type:</b> Panel <b> Operating Voltage:</b> 250V <b>RoHS Compliant:</b> Yes
Top 26

Square D - HOM2125CP Homeline 125-Amp Two-Pole Circuit Breaker

Square D by Schneider Electric
HOM2125CP
2.98 x 2.0 x 3.13 Inches
0.0006 Pounds

Ratings for Square D by Schneider Electric (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Seashell World 9,662
ADVENTURER'S BAG 1,760
Aserson 186
Gatzies 1,206
Reyes Electrical Supplies -

Features

Square D Homeline
125A Double Pole Circuit Breaker
Show More
Top 27

Siemens SIEBQ2B090 SIE BQ2B090 2P 90A 120/240V Bolt ON CB, Black

SIEMENS
BQ2B090
4.0 x 3.0 x 2.0 Inches
0.5512 Pounds

Ratings for SIEMENS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Essential Electric -
Statewide Breaker Supply -
Miami Breaker, Inc. -

Features

Ul Listed
Lug In, Lug Out
Show More
Top 28

Square D New QOM2200VH Circuit Breaker 2 Pole 200A 240V 22kA QOM Series

Square D
QOM2200VH

Ratings for Square D (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Nygmat 8,354
Reyes Electrical Supplies -
GAZ Store -
BT SOLUTIONS -
Salmon Elixir -

Features

QOM2200VH
2 Pole
Show More

Siemens MBK200A 200-Amp Main Circuit Breaker for Use in Ultimate Type Load Centers

SIEMENS
MBK200A
6.3 x 4.7 x 4.1 Inches
2.0 Pounds

Ratings for SIEMENS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
amazinoutlet -

Features

200-Amp
Main breaker kit
Show More

Top 10 Thermal-Magnetic Circuit Breakers - Verified to Buy (Apr. 2024)

Top 10 Thermal-Magnetic Circuit Breakers Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • SIEMENS
  • Connecticut Electric
  • Square D
  • Cutler & Hammer
  • Square D by Schneider Electric
  • Clyxgs
  • SQD
  • DIYhz
  • GE
  • Schneider Electric

Top 10 Thermal-Magnetic Circuit Breakers Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Hearthshire 12,364 4.8
🥈 Aserson 8,985 4.9
🥉 MaxWarehouse 6,214 4.7
4 Triplenet Pricing INC 4,167 4.7
5 Gatzies 2,822 4.6
6 ADVENTURER'S BAG 2,234 4.8
7 SIM Supply, Inc. 1,470 4.7
8 Nygmat 689 4.5
9 DataAlchemy 570 4.4
10 WIDESTEP 553 4.8
View or download top Thermal-Magnetic Circuit Breakers seller & rating report
Hearthshire [12364] Aserson [8985] MaxWarehouse [6214] Triplenet Pricing INC [4167] Gatzies [2822] ADVENTURER'S BAG [2234] SIM Supply, Inc. [1470] Nygmat [689] DataAlchemy [570] WIDESTEP [553] Hearthshire 31% Aserson 22% MaxWarehouse 16% Triplenet Pricing INC 10% Gatzies 7% ADVENTURER'S BAG 6% SIM Supply, Inc. 4% Nygmat 2% DataAlchemy 1% WIDESTEP 1%

[Get] Thermal-Magnetic Circuit Breakers Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Thermal-Magnetic Circuit Breakers Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Electrical supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Thermal-Magnetic Circuit Breakers to buy for new December 2024?

CherryPicks’s Methodology for Evaluating Thermal-Magnetic Circuit Breakers

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Electrical items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 518 of Thermal-Magnetic Circuit Breakers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Thermal-Magnetic Circuit Breakers for Electrical, We found that most customers choose Thermal-Magnetic Circuit Breakers with an average price of $145.48, and the top brands are GE, SIEMENS, Eaton, STINGER, Schneider Electric, DIYhz, Connecticut Electric, Square D, Cutler & Hammer, Clyxgs, SQD, EATON HEINEMANN, Square D by Schneider Electric And Sensata / AIRPAX. 

Then our expert-level editors reviewed all those quality items and selected the top 29 Thermal-Magnetic Circuit Breakers for you, We have researched hundreds of sellers and picked the top sellers for Electrical, including Hearthshire, Aserson, MaxWarehouse, Triplenet Pricing INC, Gatzies, ADVENTURER'S BAG, SIM Supply, Inc., Nygmat, DataAlchemy, WIDESTEP, Reyes Electrical Supplies And Witonics of USA. The Siemens Q24030CT2 One 30-Amp One 40-Amp Double ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 152 consumers with an average rating of 4.6.

We've helped a lot of satisfied users get the right Tools & Home Improvement product based on their needs, and save lots of time for them to pick Thermal-Magnetic Circuit Breakers to buy.


Written By Chloe Herbert

Born to be a medical doctor but soon find her passion lies in reviewing products to help consumers make the right choice. She currently writes on home appliances and with her, you are sure you will get the best guidance on home appliances you have an interest in.