


Siemens Q24030CT2 One 30-Amp One 40-Amp Double Pole Circuit Breaker
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Siemens Q24030CT2 One 30-Amp One 40-Amp Double Pole Circuit BreakerProduct DescriptionSiemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers. Check wiring diagram to confirm. To ensure the warranty on a Siemens panel is not voided, the use of Siemens breakers is required. The quadplex breakers provide two double pole breakers in half the space of standard sized breakers. These
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Product Reviews
★★★★★ 5
Fast delivery and good quality part
Good quality snug fit. Works as should.
Only issue I had was whe tightening oil cap back on the 18 ft-lb torque made this part slip.
I used material to get a better grip and torqued slow but it still slip before the torque gauge read 18.5
No leaks! So it’s all good 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Fit like a glove
After going to 3-4 different auto places with no luck Amazon saved the day
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Reviewed in the United States on April 12, 2026
★★★★★ 5
My husband says it works good
Works good for a Volvo
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Diy tool good stuff
Good fit works as advertised
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Reviewed in the United States on February 25, 2026
★★★★★ 5
Práctico
Tal cual a la medida que do perfecto para los cambios de filtro llego sin daños
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Reviewed in the United States on March 30, 2026