★★★★★ 5
Good
Style: HEPA
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
Siemens Q23040CT2 30-Amp Pole/40-Amp Double Pole 10-Kaic Circuit Breaker
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Siemens Q23040CT2 30-Amp Pole/40-Amp Double Pole 10-Kaic Circuit BreakerSiemens quadplex type QT breakers are a 1 2 Inch frame per pole and are suitable for use in Siemens panels that allow CTL type QT breakers. This breaker has a double pole 30 and double pole 40 Amp breakers in one 2 Inch housing. Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party
Quick Dispatch:
Your Siemens Q23040CT2 30-Amp Pole/40-Amp Double Pole 10-Kaic Circuit Breaker orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Siemens Q23040CT2 30-Amp Pole/40-Amp Double Pole 10-Kaic Circuit Breaker ships.
Need Help?
Questions about Siemens Q23040CT2 30-Amp Pole/40-Amp Double Pole 10-Kaic Circuit Breaker, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Siemens Q23040CT2 30-Amp Pole/40-Amp Double Pole 10-Kaic Circuit Breaker in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Cutler Hammer csr2100n 2 Pole Circuit Breaker
200.00
GE THQB1140 Bolt-On Mount Type THQB Miniature Circuit Breaker 1-Pole 40 Amp 120/240 Volt AC, COLOR
15.99
CUTLER HAMMER QBGF1015 Circuit Breaker, 120VAC, 1POLE, Replaced by QBGFT1015, 5MA Sensitivity, 15AMP, Discontinued by Manufacturer, Ground Fault
109.99
Eaton Corporation CL115CS Single Pole Ul Classified Replacement Breaker, 120V, 15-Amp
19.99
GHQ1020 - Thermal Magnetic Circuit Breaker, G-Frame, Ghq Series, 277 VAC, 20 A, 1 Pole, DIN Rail, Panel
109.99
BD3030 - Cutler Hammer Circuit Breakers
29.99
GHB3090 Bolt-on 100 Amp,14k, HACR rated
110.00
4.5 ★★★★★
Based on 1363 reviews
Sort
Product Reviews
★★★★★ 5
Worked and still working
Took my friend forever to put it in his car but when he finally did- zoom zoom. He is back in the road delivering your purchase and food. Fit was tight but most are, affordable part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Fit perfectly
Perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Good product
Fits and works good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 4
Good value
I got this for my daughter and she has no complaints so far so good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
recommand products
Jane Austen's Pride and Prejudice - Nicholas Vane, 1948
39.19
A Book of Bits or a Bit of a Book by Spike Milligan - Dobson, 1965
14.69
Miss Read 3 Book Collection - First Editions, 1958-96
19.59
Virginia Woolf's The Second Common Reader - Pelican 1944
13.71
Mark Twain’s Tom Sawyer and Huckleberry Finn - Collins 1953
12.73