Supplementary Protector 1A, B Curve 480Vac 2P | B1E2B1

Supplementary Protector 1A, B Curve 480Vac 2P | B1E2B1

Marsoni

M251S

$54.39

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

Supplementary Protector 1A, B Curve 480Vac 2P | B1E2B1NOARK Manual Product Details : Supplementary Protector 1A, B Curve 480Vac 2P B1E2B1 Part No: B1E2B1 Product Type: Supplementary Protector Brand: NOARK No. Of Poles: 2 Tripping Curve: B Curve (3 5 in.) Rated Current (Amps): 1A Standard Ratings: 5 kA at 480Y 277Vac and 10 kA at 240Vac. Voltage (V): 480Vac Limited Warranty: 5 Years Features: Breakers mount on standard 35 mm DIN rail Thermal magnetic over current protection three levels of protection,

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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

Verified Purchase

Omer

Fort Morgan, US

★★★★★ 5

Very Sturdy!

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

This was great for my desktop tower. I used it to mount my tower to my standing desk and it was perfect. it fit very nicely and very sturdy. Highly reccomend!

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Reviewed in the United States on May 25, 2026

Verified Purchase

Michael Richter

Pawtucket, US

★★★★★ 5

Love it

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

Amazing mounts my gaming rig under my desk so that I can move it up and down without worrying about cables and such also makes the cable management a lot easier.

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Reviewed in the United States on May 22, 2026

Verified Purchase

B. Teachman

Draper, US

★★★★★ 4

Great computer mount but was missing some parts

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

Works great but was short 1 machine screw, and had no wood screw for attachment to the desk. The brackets them self are great.

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Reviewed in the United States on January 10, 2026

Verified Purchase

Jeremy B

Charlottesville, US

★★★★★ 5

Easy to install, fits larger PCs, looks great!

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

Simple, sturdy and looks great! This is exactly what I was looking for that actually fit my very large PC case. Works well with an UpLift standing desk.

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Reviewed in the United States on April 16, 2026