Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Bolt in Breaker, Black

Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Bolt in Breaker, Black

Marsoni

M251S

$26.99

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

Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Bolt in Breaker, BlackThe Siemens BL Circuit Breaker is a panelboard mounted, non interchangeable trip molded case circuit breaker available in 10 125A, 1 , 2 , and 3 pole. Available in 10KAIC, 22KAIC and 65KAIC interrupting ratings. Also, available are arc fault, ground fault and switching neutral breakers. 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

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This works well for what I needed – a simple background for my kids’ online school. It’s lightweight and very easy to put together, and it stands up fine without needing to mount anything. The color is listed as black, but it’s more of a dark gray in person. Not a huge deal, just something to be aware of. It’s not super heavy duty, but it does the job for privacy and as a video backdrop. Overall, a good, portable divider that’s quick to set up and works well for light use.

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Reviewed in the United States on February 21, 2026