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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.
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.
Larry dawson
Reviewed in the United States on March 9, 2025
Part fit my electric box great highly recommend
Dan
Reviewed in the United States on March 2, 2025
works well am happy
Gary Price
Reviewed in the United States on February 6, 2025
Excellent item works like it’s support to and it fit properly in my main power panel
Jessica mason
Reviewed in the United States on February 17, 2025
We went without heat for about 3 months when this finally came in it worked and it was the right one we needed but for some reason we can’t get it to sit flush like the others in photo it’s the 70 amp
David G.
Reviewed in Canada on January 9, 2025
Added this to my panel to power up a plug, an I'm able to switch things plugged in as required, works as to be expected.
David
Reviewed in the United States on July 19, 2024
Replaced the 100amp breaker that was probably 30 years old and started giving us problems. Replaced with this UNIT and problems immediately stopped.And compared to Lowe’s, Home Depot where they were almost, well with tax a $100 each it saved me some money ! Super easy install too !Highly Recommend !
dragonlord
Reviewed in the United States on July 16, 2024
The Siemens Q240 40-Amp Double Pole Circuit Breaker has proven to be a reliable component in my recent electrical upgrades. I recently used it to replace an old breaker in my home’s main panel, and the process was surprisingly smooth.One thing that stood out was the ease of installation. It snapped into place securely, and the connections were straightforward, making the whole process quick and hassle-free. The build quality is impressive too; it feels robust and well-made, which adds a level of confidence in its long-term reliability.What I appreciate most is its performance. It has been running flawlessly since installation, handling the load without any issues. The peace of mind that comes with knowing your electrical system is safe is invaluable.If I had to point out a minor downside, it would be that the black color can make it a bit tricky to see in a dimly lit panel box. But that's a small trade-off for a product that works this well.In short, the Siemens Q240 has been a fantastic upgrade, and I’d highly recommend it to any DIYer tackling electrical projects.
Jean Pellerin
Reviewed in Canada on December 14, 2024
Exactement ce que j'avais commandé, sauf que la description est erronée puisqu'il s'agit d'un Siemens Q225 Disjoncteur 25A 2 pôles 240 V.
Alejandro González
Reviewed in Mexico on November 9, 2024
es un muy buen producto a un excelente precio,solo verifica que tu centro de carga es compatible con el tipo de anclaje de esta pastillayo lo compré sin validar y no me sirvió :(
Dave
Reviewed in the United States on November 6, 2024
I picked up the 30-Amp Double Pole Type QP Circuit Breaker to wire up my generator, and it’s been great. I needed something reliable for a safe transition when switching over to backup power, and this breaker does the job perfectly. The installation was smooth—everything lined up just like it should, and the build quality feels top-notch.Compared to other similar breakers I’ve used, this one stands out for being solid and dependable. I’ve had no issues with tripping or overheating, even when running heavy loads. It’s also compact, so it doesn’t take up too much space in the panel.Overall, this is a solid, no-fuss product that gets the job done and gives peace of mind when using my generator. Would definitely recommend if you're looking for a reliable breaker!
paul gagné
Reviewed in Canada on November 15, 2024
Recommande 👍
sklok
Reviewed in the United States on October 15, 2024
The Siemens HI Q220 20-Amp Double Pole Breaker is a high-quality product that delivers exactly what you'd expect from Siemens. The construction is top-notch, with a sturdy build that feels durable and reliable right out of the box. It’s clear that this breaker is designed to last, providing consistent protection and performance over time.One of the best things about this breaker is how seamlessly it fits into Siemens main panels. Installation is smooth and easy, with perfect fitment that aligns precisely with the panel’s design. This makes the entire setup process quick and hassle-free, whether you're upgrading or adding new circuits to your electrical system.Overall, the Siemens HI Q220 20-Amp breaker is a solid choice for anyone looking to maintain or enhance their Siemens panel. It combines durability with perfect compatibility, making it a go-to option for residential or light commercial use. Highly recommended!
frank
Reviewed in Canada on December 5, 2022
Very nice pkg deal, fit on a siemens A1.
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