Square D Plug in Circuit Breaker, QO, Number of Poles 2, 50 Amps, 120/240VAC, Shunt Trip

Square D Plug in Circuit Breaker, QO, Number of Poles 2, 50 Amps, 120/240VAC, Shunt Trip

Marsoni

M251S

$149.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Square D Plug in Circuit Breaker, QO, Number of Poles 2, 50 Amps, 120/240VAC, Shunt TripFor the protection of lighting circuits and socket outlets, the plug in miniature circuit breaker is an ideal choice. Item: Plug In Circuit BreakerAmps: 50Number of Poles: 2Circuit Breaker Type: Shunt TripAC Voltage Rating: 120 240VACDC Voltage Rating: 48VDCFor Use With: QO Load Centers and NQOD PanelboardsSeries: QOTerminal Connection: Box LugMin. Wire Size: 8 AWGMax. Wire Size: 2 AWGLength: 3. 00"Width: 2. 25"Depth: 2. 91"Standards: UL Listed, CSA

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I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 7, 2026

Verified Purchase

Y K

Port Orchard, US

★★★★★ 5

Comfortable

Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large

I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 21, 2026