Ratings & Reviews for Square D QO 30-amp 2 -Pole Standard trip Circuit Breaker
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these circuit breakers for exceptional reliability and trouble-free operation across diverse applications. Reviewers consistently report they work exactly as intended, resolving issues like overheating and nuisance tripping. Many highlight superior build quality, precise fit, and the practical red flag trip indicator for easy diagnosis. The seamless installation—described as "snapped right in" with "perfect fit"—earns repeated praise. Long-term users express deep confidence, with some noting decades of fault-free performance. A few isolated incidents of damaged components or early failure are reported, but these represent rare outliers. Overall, customers consider these breakers dependable, well-made, and worthy of strong loyalty.
Customer review summary generated by AI, including incentivized reviews.N/A
Would RecommendGood quality product.
Lowe's is not great, only mediocre.
Would Not RecommendQO is one of the best, if not the best circuit breakers manufactured. I needed two of these 20 amp double pole breakers, but could only find one at the Lowes in Fultondale, Alabama. I asked a clerk to help me find a second one. He kept showing me 25 amp breakers. I had a hard time getting him to understand that I needed 20 amp, not 25 amp. Lowe's had a large supply of 25 amp QO breakers, but very few 20 amp. 25 amp breakers are not nearly as widely used as 20 amp. I wish Lowe's could do a better...
excellent
Would RecommendExtremely convenient
good quality
always a fan for Square D Products
Square D
Would Recommendreplaced the same breaker as was installed before. Install was easy
interesting breaker
Would Recommendwater heater breaker works for my new HVAC unit !
GOOD PRODUCT
Would RecommendWORKED GREAT
Verified Purchaser
There are a lot variations of the product.
Would RecommendProduct was exactly what I needed.
Exact replacement.
Works perfectly. This was a replacement for my old breaker that wouldn’t reset after turning off so I could replace the 220 outlet to one that would match the new AC unit. Glad Lowe’s had these in stock.