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NOARK® Molded Case Circuit Breaker 500A, 2P IC Class S | M4S500T2L

Marsoni M251S
Sale price$1904.95
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NOARK® Molded Case Circuit Breaker 500A, 2P IC Class S | M4S500T2LNOARK Manual Product Details : NOARK Molded Case Circuit Breaker 500A, 2P IC Class S M4S500T2L Part No: M4S500T2L Product Type: NOARK Molded Case Circuit Breaker Brand: NOARK Series: Ex9M4 IC Class: S (Standard Interrupting Capacity) Frame Size: Frame M4 Interrupting Capacity: 42kA @ 480Vac 65kA @ 240Vac 22kA @ 600Vac Rated Voltage: 65kA @ 240Vac Rated Current (Amps): 500A No. Of Poles: 2 Rated Code: 80% Trip Unit: Adjustable Thermal Adjustable
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 754 reviews
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L
Lee
Massapequa, US
★★★★★ 5
easy to use and easy to install
Size: 36"
these are so handy to put power strips, extra cabling, power bricks... easy to install and easy to use... great value and love the size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2025
D
duckslayer
Waukegan, US
★★★★★ 5
Good Sized Cable Management Tray
Size: 36"
Well made and sizeable cable management system. Pretty easy to assemble and install. The cable tray attaches under the desk/table top with two bracket and associated screws. You'll need about 4 " - 6" clear from the back edge on the under side of the top to make this work. Has a metal plate in the bottom of the netting for setting a power strip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2025
S
Verified Purchase
SM
Charlottesville, US
★★★★★ 5
Great for Zimaboard 2 NAS setup
Nicely built and easy to install. Love how adjustable it is. Mounted simply under my desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
O
Verified Purchase
Oliver JM
Whiting, US
★★★★★ 5
Sturdy - Easily Adjustable - Works as Advertised
I modified it to fit a small subwoofer under my desk. I flipped the arms, inverted them and screwed it on to the desk. Not the intended use, but it solved my issue perfectly. It's really sturdy, it'll be perfect for mini PC's.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
K
Verified Purchase
Kaleb
Whiting, US
★★★★★ 5
Perfect for mounting subs!
Love it. Mounted my subwoofer under desk with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026

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