


3P Standard Circuit Breaker 200A 240VAC
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
3P Standard Circuit Breaker 200A 240VAC'Circuit Breaker, Amps 200, Number of Poles 3, 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 10kA, Phase Connection ABC, Mounting Free Standing, Height 6. 47 In., Width 4. 50 In., Depth 3. 93 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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★★★★★ 5
Good
Good
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Works as it should
Works as it should
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Four Stars
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Reviewed in the United States on October 14, 2016
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
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Reviewed in the United States on November 20, 2024
★★★★★ 5
Fits 1988 Sea Ray V-135 2 stroke (Mercury)
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mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.
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Reviewed in the United States on August 3, 2024
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