NOARK® Molded Case Circuit Breaker 350A, 3P IC Class S | M3S350T3L

NOARK® Molded Case Circuit Breaker 350A, 3P IC Class S | M3S350T3L

Marsoni

M251S

$1044.48

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

NOARK® Molded Case Circuit Breaker 350A, 3P IC Class S | M3S350T3LNOARK Manual Product Details : NOARK Molded Case Circuit Breaker 350A, 3P IC Class S M3S350T3L Part No: M3S350T3L Product Type: NOARK Molded Case Circuit Breaker Brand: NOARK Series: Ex9M3 IC Class: S (Standard Interrupting Capacity) Frame Size: Frame M3 Interrupting Capacity: 42kA @ 480Vac 65kA @ 240Vac 14kA @ 600Vac Rated Voltage: 65kA @ 240Vac Rated Current (Amps): 350A No. Of Poles: 3 Rated Code: 80% Trip Unit: Adjustable Thermal Adjustable

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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These brackets are heavy duty and came with the correct hardware. They were easy to install, the two holes were so helpful to know where to mark them. I think because they’re heavy duty you can place a good amount of weight on your shelves. The only thing I wasn’t happy with is that 4/69 of shelves, the paint was chipping but it was the perfect gold color.

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Reviewed in the United States on February 14, 2026

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Port

San Leandro, US

★★★★★ 5

Really nice looking work great

Size: 4 Inch, Color: Black

Great looking

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Reviewed in the United States on May 8, 2026

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Sharon

San Leandro, US

★★★★★ 5

Don't hesitate - Great product!

Size: 12 Inch, Color: Black

Superior quality at an unbelievable savings over local retailers. Hardware for hanging included the cheaper plastic lags yet they also included the heavy duty lags, so no tapping in to our supply. Thank you for a great product

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Reviewed in the United States on December 13, 2025

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GoldenLover

Louisville, US

★★★★★ 5

Great design

Size: 12 Inch, Color: Black

Solid and reliable. I like the upturned ends for safety. Well designed.

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Reviewed in the United States on February 18, 2026