2P High Interrupt Capacity Circuit Breaker 20A 120/240VAC

2P High Interrupt Capacity Circuit Breaker 20A 120/240VAC

Marsoni

M251S

$64.35

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

2P High Interrupt Capacity Circuit Breaker 20A 120/240VACPlug In Circuit Breaker Amps 20 Number of Poles 2 Circuit Breaker Type High Interrupting Capacity AC Voltage Rating 120 240VAC DC Voltage Rating Not Rated For Use With Power Mark Gold Load Centers and AQ Lighting Panels Series THHQL Terminal Connection Screw Clamp Min Wire Size 14 to 8 AWG Max Wire Size 8 AWG Length 2. 00 In. Width 2. 00 In. Depth 2. 37 In. Standards UL File E11592 GSA Compliance Max AIR Rating 22 kA

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Great product is you want to mount any size laptop under your desk. I used it for my Alienware gaming laptop and it's fantastic! The three points of contact hold the laptop securely, while allowing maximum airflow for the fans. The three "clamps" are rock solid and will definitely outlive the laptop. The installation was simple and easy, just need a drill.

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Reviewed in the United States on March 15, 2026

Verified Purchase

David H.

Boise, US

★★★★★ 5

under desk laptop system

Color: Black, Size: 1.37" without hook

Reclaimed real desk space with this one. The mount holds the laptop securely underneath without any vibration or creaking and the installation required no drilling — clamped cleanly to the desk edge. The ventilation spacing is generous enough that thermals stay reasonable even under load. Works with a solid range of laptop sizes and the adjustment mechanism is easy to use. If your laptop spends most of its time docked this is the cleanest way to get it out of the way.

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Reviewed in the United States on March 25, 2026

Verified Purchase

Echo November

Louisville, US

★★★★★ 4

Works great, but pads are peeling.

Color: Black, Size: 1.37" without hook

Works for what I needed, which was to mount my work laptop to the side of my desk. However, the rubber pads started peeling the first day. I tried clamping them down overnight, but they still ended up peeling up. They haven't come off completely and are still working, though. I may have to glue them down.

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Reviewed in the United States on April 14, 2026