Siemens Q290 90-Amp 2 Pole 240-Volt Circuit Breaker Size: 90 Amp, Model: Q290, Tools & Hardware store

Siemens Q290 90-Amp 2 Pole 240-Volt Circuit Breaker Size: 90 Amp, Model: Q290, Tools & Hardware store

Marsoni

M251S

$54.99

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

Siemens Q290 90-Amp 2 Pole 240-Volt Circuit Breaker Size: 90 Amp, Model: Q290, Tools & Hardware storeSiemens plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations. The double pole Siemens breakers may be used in 1 or 3 phase load centers and are 240V rated. To ensure the warranty on a Siemens panel is not voided, the use of Siemens breakers is required. Siemens strongly recommends against the use of used breakers. The installation of used breakers in a Siemens panel will void

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This kit is great. I bought this because I know that the seller paired the cutting tool to be the perfect size and it was! Not just that, but the hole cutter was well done and cut thru the 3 layers - laminate, plywood and particle board with ease. The only thing that I would do different, is go to 3" next time. 2" was very tight when running the 2 @ 120 volt cord ends through the cap.

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Reviewed in the United States on December 5, 2025

Verified Purchase

Tmach

Charlottesville, US

★★★★★ 5

Very sturdy under desk mount

Color: Black, Size: Width up to 13.4''

I'm using this with an Asus Prime micro-ATX case on a sit/stand desk, and it works beautifully. It's expandable, so it would have no trouble with a full ATX case. The PC is well supported and there is no wobble whatsoever even when the desk is moving between sitting and standing positions. Highly recommended.

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Reviewed in the United States on May 13, 2026