2P Standard Plug in Circuit Breaker 40A 120/240VAC

2P Standard Plug in Circuit Breaker 40A 120/240VAC

Marsoni

M251S

$19.99

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

2P Standard Plug in Circuit Breaker 40A 120/240VAC'Plug In Circuit Breaker, Amps 40, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120 240VAC, DC Voltage Rating 48VDC, For Use With Homeline Load Centers, Series HOM, Terminal Connection Lug, Min. Wire Size 8 AWG, Max. Wire Size 2 AWG, Length 3. 13 In., Width 2. 00 In., Depth 2. 91 In., Standards UL Listed, CSA Certified, HACR, Max. AIR Rating 10 kA'

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I used this as a junction point on a 1 gauge wire. I added an 8 gauge wire to one side, and the cover would not seat. I had to bend and maneuver the ring terminals to make the cover catch. For the price of the items, if used without any secondary wires attached and interior use only, this is an unbeatable deal.

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Reviewed in the United States on January 30, 2026

Verified Purchase

Joe M. Blair

Battle Creek, US

★★★★★ 5

Great Quality

Size: 300A

Exactly what I needed. Good quality and worked perfectly.

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Reviewed in the United States on May 21, 2025