Best Westinghouse Circuit Breakers in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ES Supply Pro | 9.76 | ❌ | ❌ | ❌ |
The product is good to use
The product is highly durable
Manufactured in China
The package weight of the product is 0.699999999412986 pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric
For use in Pushmatic circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
30 Amp
120 VAC 1 Pole breaker
Bolt on type
May also be branded as Bulldog (ie Bulldog P130)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SPGPARTS | 6.88 | ✅ | ✅ | ✅ |
The product is good to use
The product is highly durable
Manufactured in China
Model number: CH2100
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gatzies | 9.78 | ❌ | ❌ | ❌ |
1 Pole, 15 Amp
Type CH for use in Cutler Hammer load centers
Requires one 3/4-inch space
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric
For use in Stab-Lok circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
60 Amp
120/240 VAC 2 Pole breaker in a 2" thick body-NA style
Plug in type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Zinsco circuit breaker manufactured new by Connecticut Electric
For use in Zinsco circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
40 Amp
120/240 VAC 2 Pole breaker in 3/4" body
Plug in type
May also be branded as Sylvania (ie, Sylvania RC 3840)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Zinsco circuit breaker manufactured new by Connecticut Electric
For use in Zinsco circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
20 Amp
120 VAC 1 Pole breaker in 3/4"body
Plug in type
May also be branded as Sylvania (ie, Sylvania Q20)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Zinsco circuit breaker manufactured new by Connecticut Electric
For use in Zinsco circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
30/30 Amp
120/240 VAC (2) 1 Pole breakers in 3/4" body (AKA: twin, duplex, tandem)
Plug in type
May also be branded as Sylvania (ie, Sylvania RC 3830)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric
For use in Pushmatic circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
60 Amp
120/240 VAC 2 Pole breaker
Bolt on type
May also be branded as Bulldog (ie Bulldog P260)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Challenger MH115-L Type A circuit breaker manufactured new by Connecticut Electric
For use in Challenger Type A circuit breaker panels
Intertek ETL Listing to UL Standard 489-Molded case circuit breakers
10,000 AIC
15 Amp, Left Clip
120 VAC 1 Pole breaker 1/2" thin type breaker
Plug in type
May also be branded: Murray, Crouse-Hinds, or Sylvania
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric
For use in Stab-Lok circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
40 Amp.120/240 VAC 2 Pole breaker in a 2" thick body-NA style.Plug in type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
PUSHMATIC COMPATIBLE BREAKER: This current limiting device is compatible with Pushmatic brand breakers. Sub panels compatible with this 10000 AIC rated breaker may also be branded as BULLDOG or ITE Gould P230.
UP TO CODE: We design all of our products to ensure they are all up to code. This breaker switch is Intertek ETL listed, ensuring its compliance to UL Standard 489 for US- and Canada-molded case circuit breakers.
30 AMP BREAKER: This AC breaker switch is compatible with 30 amp boards. Add this breaker to your circuitry kit, or purchase multiple to have one on hand in case one fails. Add this double pole breaker to your home improvement and electrical wiring tools today.
ELECTRICIAN SUPPLIES: This 120/240 VAC 2 pole breaker is a bolt-on type component, making it easy to install for any electrician or for men and women who enjoy DIY remodeling. Circuit breakers should only be replaced with new tested and Safety Agency Listed circuit breakers, never used or refurbished ones.
CONNECTICUT ELECTRIC: Connecticut Electric manufactures new high-quality replacement circuit breakers for various brands of load centers. Get the power up and running in your home fast with Connecticut Electric products.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric
For use in Stab-Lok circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
50 Amp
120/240 VAC 2 Pole breaker in a 2" thick body-NA style
Plug in type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Connecticut Electric | 9.83 | ✅ | ✅ | ✅ |
Replacement Challenger MH120-R Type A circuit breaker manufactured new by Connecticut Electric
For use in Challenger Type A circuit breaker panels
Intertek ETL Listing to UL Standard 489-Molded case circuit breakers
10,000 AIC
20 Amp, Right Clip
120 VAC 1 Pole breaker 1/2" thin type breaker
Plug in type
May also be branded: Murray, Crouse-Hinds, or Sylvania
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric
For use in Pushmatic circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
20/20 Amp
Class CTL circuit breaker for use in CTL listed panels
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Zinsco circuit breaker manufactured new by Connecticut Electric
For use in Zinsco circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
60 Amp
120/240 VAC 2 Pole breaker in a 1 1/2" body
Plug in type
May also be branded as Sylvania (ie Sylvania QC60)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Wadsworth circuit breaker manufactured new by Connecticut Electric
For use in Wadsworth Type A circuit breaker panels
Intertek ETL Listing to UL Standard 489-Molded case circuit breakers
10, 000 AIC
20 Amp. Mounting Type-Plug In
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Connecticut Electric | 9.83 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric
For use in Stab-Lok circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
20 Amp
120/240 VAC 2 Pole breaker in 1" thin body-NC Style
Plug in type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric
For use in Stab-Lok circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
40 Amp
120/240 VAC 2 Pole breaker in 1" thin body-NC Style
Plug in type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric
For use in Stab-Lok circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
30 Amp
120/240 VAC 2 Pole breaker in 1" thin body-NC Style
Plug in type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric
For use in Stab-Lok circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
70 Amp
120/240 VAC 2 Pole breaker in a 2" thick body-NA style
Plug in type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric
For use in Stab-Lok circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
15 Amp
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Prime ! | 8.68 | ✅ | ✅ | ✅ |
Replacement Wadsworth circuit breaker manufactured new by Connecticut Electric
For use in Wadsworth Type A circuit breaker panels
Intertek ETL Listing to UL Standard 489-Molded case circuit breakers
10, 000 AIC
100 Amp
120/240 VAC 2 Pole breaker in a 2" thick body
Plug in type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Voltage: 120.0
Made in Mexico
Package Dimensions : 3.76 L x 1.0 H x 2.73 W (inches)
Package Weight : 0.5 pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Zinsco circuit breaker manufactured new by Connecticut Electric
For use in Zinsco circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
40 Amp
120 VAC 1 Pole breaker in 3/4"body
Plug in type
May also be branded as Sylvania (ie, Sylvania Q40)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Connecticut Electric | 9.83 | ✅ | ✅ | ✅ |
Replacement Challenger mh130-r Type a circuit breaker manufactured new by CONNECTICUT ELECTRIC
For use in Challenger Type a circuit breaker panels
Intertek ETL listing to UL standard 489-molded case circuit breakers
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Breaker Broker, Inc. | 5.89 | ❌ | ❌ | ❌ |
Replacement Wadsworth circuit breaker manufactured new by Connecticut Electric
For use in Wadsworth Type A circuit breaker panels
Intertek ETL Listing to UL Standard 489-Molded case circuit breakers
10, 000 AIC
70 Amp
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Connecticut Electric | 9.83 | ✅ | ✅ | ✅ |
Replacement Zinsco circuit breaker manufactured new by Connecticut Electric
For use in Zinsco circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10,000 AIC
70 Amp
120/240 VAC 2 Pole breaker in a 1 1/2" body
Plug in type
May also be branded as Sylvania (ie Sylvania QC70)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Replacement Federal Pacific Electric Bolt-On circuit breaker manufactured new by Connecticut Electric
For use in NBLP Bolt-On circuit breaker panels
Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers
10, 000 AIC
20 Amp
120 VAC 1 Pole breaker in 1” thick body-NB style
Bolt-on type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
CEI EmerGen Switch replacement Mini Circuit Breaker Single Pole 15AMP
The Package Length of the product is 2 inches
The Package Width of the product is 0.75 inches
The Package Height of the product is 1.5 inches
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Connecticut Electric | 71 |
| Wadsworth | 1 |
We've carried out a comprehensive analysis of 15,267 reviews on circuit breakers, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select circuit breakers priced around $50.99, with top brands including schneider electric, siemens, hamolar, young marine, square d by schneider electric, swpeet, eaton cutler-hammer, red wolf and square d and daiertek
Our team of expert editors reviewed these high-quality items and handpicked the top 30 circuit breakers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include seashell world, amazon.com, hamolar, young marine, ultracell llc, swpeet, flashlighting supply, gr8 sales and red wolf and klameit .
We are dedicated to assisting our users in finding the right breakers Products based on their needs, saving them considerable time when choosing which circuit breakers to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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