


3P Standard Circuit Breaker 40A 240VAC
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
3P Standard Circuit Breaker 40A 240VAC'Unit Mount Circuit Breaker, Circuit Breaker Type Standard, Number of Poles 3, 40 Amps, AC Voltage Rating 240VAC, DC Voltage Rating 48VDC, Max. AIR Rating 10kA, Phase 3, Terminal Connection Slotted Box Lug (Reversible Line and Load), Series QOU, Min. Wire Size 14 AWG, Max. Wire Size 2 AWG, Length 4. 05 In., Width 2. 25 In., Depth 2. 98 In., Standards UL Listed, CSA Certified, HACR, IEC'
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★★★★★ 5
2007 Honda Accord coupe
Perfect fit for a 2007 accord coupe or sedan. Fixed a noisy power steering pump straight away on a 240,000 mile car. Easy DIY fix
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
★★★★★ 4
No issues
Great aftermarket o ring. If for whatever reason OEM isn’t possible, these o rings will work perfectly fine. Had no issues installing into power steering system. Still would recommend Honda o rings if you can because they are also cheap.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Fixed noisy and leaking power steering pump
My daughters 2008 Honda Accord 2.4L 4 cylinder that had a very noisy power steering pump which was also starting to leak. I was about to buy a new pump when I found out it might just be leaking from the hoses to the pump. I bought these O rings for the hose connections at the power steering pump, and spent 15 minutes replacing them. Pump is quiet again! The suction hose can develop a leak, letting air get into the pump which creates the loud noises.
This fix is all I needed, and was much cheaper and faster than replacing the power steering pump.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Perfect!
Fits exactly on my 2000 civic and I have not had any issues!
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Good brand
They work good so far.
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Reviewed in the United States on March 4, 2026