








⚡ Stay powered, stay protected — the Siemens Q250 means business!
The Siemens Q250 is a 50 Amp, double pole, 240V thermal-magnetic circuit breaker designed for reliable overload and short-circuit protection. Featuring a 10,000 AIC interrupting rating and easy plug-in installation, it’s engineered specifically for Siemens load centers to ensure safety, durability, and warranty compliance.
| ASIN | B00002N7KX |
| Amperage Capacity | 50 Amps |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #640 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Thermal-Magnetic Circuit Breakers |
| Brand | SIEMENS |
| Circuit Breaker Type | Standard |
| Color | Black |
| Current Rating | 50 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (11,040) |
| Date First Available | April 6, 2006 |
| Finish | Black |
| Global Trade Identification Number | 00783643148642 |
| Included Components | breaker |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 8 ounces |
| Item model number | Q250 |
| Manufacturer | Siemens |
| Material | Plastic |
| Mounting Type | Plug-In Mount |
| Number Of Pieces | 1 |
| Number Of Poles | 2 |
| Part Number | Q250 |
| Pattern | Breaker |
| Power Source | Wired Electric |
| Product Dimensions | 10"D x 5"W x 8"H |
| Size | 50 Amp |
| Style | 1 Pack |
| UPC | 783643148642 |
| Voltage | 240 Volts |
| Warranty Description | 1 Year |
D**M
Good quality
Solid and reliable! This Siemens breaker was an exact fit in my panel and installed without any issues. Provides consistent performance and gives peace of mind knowing it’s a genuine Siemens part. The double pole design works perfectly for high-demand appliances, and the build quality feels very durable. Great product at a fair price—highly recommend!
M**L
Reliable, Safe, and Easy to Install
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.
H**Y
Great product.
Not much to say here it filled my application. Just a basic braker. Works a designed and expect many years for this as I always have good luck with siemans products! Will update if there are issues. effortless to onstall
D**O
good product
works great
B**S
Cost.
Good price.
K**G
Reliable and Easy to Install 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.
J**N
100A Replacement - NEC Compliant
Installed a 90A breaker to replace my 100A breaker to maintain NEC compliance on my solar array installation. Easy to swap in to make sure I don't exceed 120% of my busbar capacity. Box stores don't stock this, and Amazon had the best pricing and shipping time. I contemplated on using a 60A, but the lug sizes were not the same as my 100A and I would have had to use adapters. Wired it in, no issues.
L**S
High Quality
Excellent quality breaker
P**É
Recommande 👍
F**K
Very nice pkg deal, fit on a siemens A1.
K**V
Quality brand name product that is hooked to the table saw. Works great with no issues.
N**H
cant tell from the outside, big deal in the industry, hope this one does what it is suppose to do .
J**N
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.
Trustpilot
1 week geleden
5 dagen geleden