


2P Standard Circuit Breaker 125A 240VAC
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
2P Standard Circuit Breaker 125A 240VAC'Circuit Breaker, Amps 125, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 240VAC, DC Voltage Rating Not Rated, For Use With , Series QB, Trip Type Thermal Magnetic, Terminal Connection Lug, Max. AIR Rating 10 kA, Phase Connection , Mounting Free Standing, Height 6. 50 In., Width 3. 00 In., Depth 3. 90 In., Min. Wire Size 4 AWG, Max. Wire Size 300 kcmil, Instantaneous Trip Fixed, High Amp Trip Setting 2400A, Low Amp Trip Setting
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4.4 ★★★★★
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Product Reviews
★★★★★ 5
Good product
Works as should and shows correct voltage.. double checked with several multi meters. And has been running my 4000, watt amp for almost 6 months now with no problem
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Reviewed in the United States on August 18, 2025
★★★★★ 5
Its ok but falls out
Works good but not connected to the unit so it falls out
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Excelente
Excelente
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Functions. No trigger,need relay for car install
Functions,but will not turn off. No remote wire,just positive & negative. Need relay to install correctly to use on-board fuse. Or connect to remote only to view voltage use. No instructions.
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Reviewed in the United States on September 29, 2025
★★★★★ 5
Good quality
Good quality
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Reviewed in the United States on December 14, 2025