There are plenty of options available while buying 30 amp single breakers in the market right now, and if you're confused regarding which one to go for, This page is just for you.

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Our Top Picks:

Best Overall: Buy: Siemens Double Pole READ REVIEW

Best For Exact Fit: Buy: Blue Sea Systems 30 Amp Single Breaker READ REVIEW

Best For Home Depot: Buy: Connecticut Electric 30 Amp Single Breaker READ REVIEW

Best For Fair Price: Buy: Connecticut Electric Circuit Breaker READ REVIEW

Best With Your Old Panel: Buy: Eaton Wiring Devices 30 Amp Single Breaker READ REVIEW

Best For Old Breaker: Buy: Zinsco 30 Amp Single Breaker READ REVIEW

Best For Good Quality: Buy: Eaton 30 Amp Single Breaker READ REVIEW

Best For Great Price: Buy: Siemens 30 Amp Single Breaker READ REVIEW

Best Overall: Siemens Double Pole

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Siemens makes beautiful and feature-packed amps with classic and higher-grade materials. The Siemens double pole does the job and it is trouble free. Make sure this fits by entering your model number. The double pole siemens breakers may be used in 1 or 3 - phase load centers and are 240v rated.

Most importantly, the Siemens Double Pole has match the size and it is reasonable.

Most customers found that the amp was so banged up that the seams were tearing. And, they say that the amp can be used in ge breaker boxes, and they are generally known to be compatible. Also, they also found that these breaker types are not the same, but a qp breaker ( like the q230 ) can be used in the same space as a qt breaker.

• It is great to hook up shop power.
• Double pole, 30 amp, 240v type qp circuit breaker.
• This is also a great fitment next to square d breakers.
• This has amperage rating, is great for a great price and it works with ground fault.

Best For Exact Fit: Blue Sea Systems 30 Amp Single Breaker

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We would, of course, be remiss if we didn't mention Blue Sea Systems 30 Amp Single Breaker for regular usage. The blue sea systems 30 amp single breaker works perfectly and it comes with the correct size. Make sure this fits by entering your model number. This fits the industry standard circuit breaker for blue sea systems ' electrical panels.

The breaker is designed specifically for electronics protection. Finally, the blue sea systems 30 ampsingle breaker is great for a great price, is main and it is good for fast delivery.

Most customers agree that the amp comes with mounting screws plus it is made with a d.c. marine panel. In addition, a few also found that the breaker is a magnetic hydraulic design (you can look that up) which is rated for a maximum voltage of 277 volts ac / 65 volts dc. Further, a few also found that the breaker will protect the circuit up to 20 amps but will not snap into a square d panel.

• Combines swtiching and circuit protection into a single device.
• "Trip free" design cannot be held "on" during fault current conditions.
• Meets American boat and yacht council (abyc) standards.
• This is trip free and it can be bought for good value.

Best For Home Depot: Connecticut Electric 30 Amp Single Breaker

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Connecticut Electric offers a variety of breakers for personal choice and yet maintains quality in all the variants. The Connecticut electric 30 amp single breaker works great and it is designed for a great price. Got it for use in zinsco circuit breaker panels. This 120 volt zinsco 30 amp, single pole, thick series replacement circuit breaker is used in a zinsco load center.

The breaker makes for a great buy and it is suitable for typical applications. In addition, the amp allows for easy installing and it comes with a name brand. Finally, the Connecticut Electric 30 Amp Single Breaker is reasonable and it works perfectly.

Most customers opine that the amp is good quality. Additionally, it is great well. In addition, they strongly agree that the breaker comes in either the on or off position. Overall, at the price, they believe that they got a steal of a deal with it.

• This is made for home depot and it is best for high quality.
• These are only suggested applications and cannot assure compliance with all local codes.
• Replacement zinsco circuit breaker manufactured by Connecticut Electric.
• Intertek etl listing to UL standard 489 for us and canada-molded case circuit breakers.

Best For Fair Price: Connecticut Electric Circuit Breaker

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The Connecticut Electric Circuit Breaker might be a relatively new release, but it's still nothing short of impressive this year. The connecticut electric circuit breaker fits perfectly and it is main. Got it for use in stab-lok circuit breaker panels. These are only suggested applications and cannot assure compliance with all local codes.

Most importantly, the connecticut electric circuit breaker has a plug - in type and it is perfect for high quality.

"They are incredibly easy to install and fit perfectly. " - says, one customer. Overall, buyers found this to be one of the best products for daily purposes.

• Intertek etl listing to UL standard 489 for us and canada-molded case circuit breakers.
• Replacement Federal Pacific electric stab-lok circuit breaker manufactured by Connecticut Electric.
• 120 vac 1 pole breaker in 1/2" thin body-nc style.
• Replacement Federal Pacific electric stab-lok circuit breaker manufactured by Connecticut Electric.

Best With Your Old Panel: Eaton Wiring Devices 30 Amp Single Breaker

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We would, of course, be remiss if we didn't mention eaton wiring devices, 30amp singlebreaker for daily purpose. Make sure this fits by entering your model number. Moreover, the amp makes for easy replacement, works great and it is designed for a great price. In conclusion, with a 4.8 rating and more than 776 buyers, the Eaton Wiring Devices 30 Amp Single Breaker stands as the best choice.

Most customers opine that the breaker is a perfect fit and function in older RV power panels. Moreover, a few say that the breaker is compatible with your old panel. To sum up, for most buyers, Eaton Wiring Devices product was what they were looking for.

• All br circuit breakers have a rejection tab feature.
• Good investment for the long term.

Best For Old Breaker: Zinsco 30 Amp Single Breaker

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Zinsco offers a variety of breaker for personal choice and yet maintains quality in all the variants. The Zinsco 30 Amp Single Breaker works perfectly and it is built with great construction. Got it for use in zinsco circuit breaker panels. This 120/240 volt zinsco 30 amp, double pole, thick series replacement circuit breaker is used in a zinsco load center.

The amp works great and it is suitable for typical applications. Moreover, it has a plug - in type and it makes for a great replacement. Most importantly, the zinsco 30 ampsingle breaker is perfect for brand new condition, is perfect for high quality and it does the job.

Most buyers quickly discovered that the amp fit perfectly and seemed to be better made. Furthermore, a few also found that the amp is a good replacement for old breaker. As a result, buyers were eager to recommend it to friends and families.

• This is impractical for a number of reasons. The panel can't be replaced.
• These are only suggested applications and cannot assure compliance with all local codes.
• Intertek etl listing to UL standard 489 for us and canada-molded case circuit breakers.
• Maybe also be branded as Sylvania (ie sylvania qc30).

Best For Good Quality: Eaton 30 Amp Single Breaker

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The Eaton 30 Amp Single Breaker is satisfactory and appropriate and fits well with your daily use. 30a, 120v, single pole, ul classified replacement breaker, ul listed for Ge, siemens, crouse-hinds, murray, t&b & square d homeline panels, clamshell. The product is highly durable. In short, with a 4.8 rating and more than 288 buyers, the eaton 30amp singlebreaker stands as the best choice.

A few say that this is only a 120 breaker. You would need 2 for 240.

• The product is good to use.
• Good brand reputation.

Best For Great Price: Siemens 30 Amp Single Breaker

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Next on the list, we've got yet another breaker that manages to win our hearts. It's the Siemens 30 amp single breaker and it's widely considered as the breaker that has the most suitable features. Further, the Siemens bl circuit breaker is a panelboard mounted, non - interchangeable trip molded case circuit breaker available in 10. Make sure this fits by entering your model number. Finally, the Siemens 30 Amp Single Breaker is great for a great price and it is reliable.

To sum up, most buyers found the breaker is functionally comfortable and no one questions it.

• Good brand reputation.
• One of the newcomers and featured product.