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SIEMENS Q230 30-Amp Double Pole Type QP Circuit Breaker

  • Based on 2,744 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Oct 10
Order within 21 hours and 24 minutes
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Size: 30 Amp


Style: 1 Pack


Pattern Name: Breaker


Features

  • Double pole, 30 Amp, 240V type QP Circuit Breaker
  • 10,000 AIC interrupting rating
  • Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature
  • Compatible with Siemens PL and ES series load centers
  • Use for overload and short-circuit protection of your electrical system

Description

Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home's electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and Voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by excess current higher than the rating of the wire. While thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system, there are potentially dangerous conditions that do not involve over current. To ensure the warranty on a Siemens panel is not voided, the use of Siemens breakers is required. Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so. Manufacturer's Notice

P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Manufacturer Remedy Information From the Manufacturer Siemens plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations. The double pole Siemens breakers may be used in 1 or 3-phase load centers and are 240V rated. To ensure the warranty on a Siemens panel is not voided, the use of Siemens breakers is required. See more

Brand: SIEMENS


Current Rating: 30 A


Product Dimensions: 10"D x 5"W x 8"H


Circuit Breaker Type: Standard


Mounting Type: Plug-In Mount


Brand Name: SIEMENS


Model: Q230


UPC: 783643148383


Part Number: Q230


Number of Items: 1


Manufacturer: Siemens


Unit Count: 1 Count


Warranty Description: 1 Year


Global Trade Identification Number: 83


Included Components: Unit^Instruction Guide


Item Weight: 8 ounces


Item Type Name: Circuit Breaker


Current Rating: 30 A


Circuit Breaker Type: Standard


Mounting Type: Plug-In Mount


Number of Poles: 2


Voltage: 120 volts


Item Dimensions D x W x H: 10"D x 5"W x 8"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works!
Size: 30 Amp Style: 1 Pack Pattern Name: Breaker
Fits and works perfectly in my home’s outdoor electrical fuse box! No issues at all
Reviewed in the United States on June 13, 2026 by Melody

  • Breaker
Size: 30 Amp Style: 1 Pack Pattern Name: Breaker
Did its job
Reviewed in the United States on July 8, 2026 by Josh

  • fit really good
Size: 30 Amp Style: 1 Pack Pattern Name: Breaker
good price and quality item
Reviewed in the United States on June 1, 2026 by Tim Jones

  • Reliable, Safe, and Easy to Install
Size: 30 Amp Style: 1 Pack Pattern Name: Breaker
The SIEMENS Q230 30‑Amp double pole breaker is top‑notch quality. It fits perfectly into my panel and locks in securely with no play. Installation was straightforward, and the breaker engages smoothly with a solid, confident click. Rated for 30 amps, it provides dependable protection for heavy‑duty circuits. The build feels rugged, and Siemens’ reputation for safety and reliability really shows here. I’ve had zero issues with tripping under normal load, and it gives peace of mind knowing my equipment is properly protected. Overall, this breaker delivers durability, safety, and ease of use—exactly what you want in electrical hardware. ... show more
Reviewed in the United States on November 18, 2025 by Mike Howell

  • Authentic Siemens breaker
Size: 30 Amp Style: 1 Pack Pattern Name: Breaker
Authentic Siemens circuit breaker. Bought to replace a breaker in our load-control panel that was damaged when the air conditioning compressor shorted out. It is important that it is an authentic breaker. There are lots of fake (look-alike, but not the same quality) circuit breakers out there.
Reviewed in the United States on June 30, 2026 by Tisha Hayes

  • Same quality as the local warehouse, works perfectly with a better price.
Size: 30 Amp Style: 1 Pack Pattern Name: Breaker
Same quality as the local warehouse, works perfectly with a better price.
Reviewed in the United States on July 25, 2025 by Skiing Herry

  • Exact match
Size: 30 Amp Style: 1 Pack Pattern Name: Breaker
Works great
Reviewed in the United States on June 13, 2026 by ZBird

  • Reliable and Easy to Install Breaker
Size: 30 Amp Style: 1 Pack Pattern Name: Breaker
I purchased this Siemens 30-amp double pole breaker for my panel, and it worked exactly as expected. The build quality feels solid, and it snapped into place securely with no issues. Installation was quick and straightforward—it seated firmly, and the connection was tight, giving me confidence in the fit. Once installed, it performed flawlessly. It handles the load without any problems, and I’ve had no tripping or overheating. Siemens breakers are known for being reliable, and this one is no different. It also fit perfectly in my Siemens panel, which isn’t always the case with off-brand breakers. Overall, this is a dependable breaker that does exactly what it’s supposed to do. If you’re working with a Siemens panel and need a 30-amp double pole, this is the right choice. ... show more
Reviewed in the United States on September 1, 2025 by Kurt G

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