1 to 20 of about 5762 products for 20 amp breaker

Result for "20 amp breaker"
CB2 20 Amp Circuit Breaker in Black CB2 -54%

20 Amp circuit breaker in black.Amp: 20 Finish: Black Height: 1-3 4 Length: 1-1 2 Width: 1 2

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Homeclick
$73.80 $33.83 See It
Cmb-203-11c3n-w-a/20 Circuit Breaker,thermal,20a,

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Circuit Breaker, Thermal, Switch Type Push Button, Curve Type -, Number of Poles 1, Amps 20, AC Voltage Rating 250VAC, DC Voltage Rating 32VDC, AIR Rating 2.5kA, Phase 1, Terminal Connection 1/4 In. Tab, Max. Wire Size 12 AWG, Length 1.15 In., Width

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Zoro
$1.24 See It
Cmb-203-27g3n-w-a/20 Circuit Breaker,thermal,20a,

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Circuit Breaker, Thermal, Switch Type Push Button, Curve Type -, Number of Poles 1, Amps 20, AC Voltage Rating 250VAC, DC Voltage Rating 32VDC, AIR Rating 2.5kA, Phase 1, Terminal Connection 1/4 In. Tab, Max. Wire Size 12 AWG, Length 1.15 In., Width

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Zoro
$1.48 See It
Ted113020wl Circuit Breaker,20a,1p,277vac,lug

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Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 277VAC, DC Voltage Rating 125VDC, For Use With GE Panelboads, Series TED, Trip Type Thermal Magnetic, Terminal Connection Line/Load Lug, Mounting Bolt On

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Zoro
$82.09 See It
Qob220 Circuit Breaker,20 A

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Bolt On Circuit Breaker, 20 Amps, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With Square D NQOD Panelboards, Series QOB, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG,

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Zoro
$62.35 See It
Clb-203-27e3n-w-a/20 Circuit Breaker,thermal,20a,

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Circuit Breaker, Thermal, Switch Type Push Button, Curve Type -, Number of Poles 1, Amps 20, AC Voltage Rating 250VAC, DC Voltage Rating 32VDC, AIR Rating 2.5kA, Phase 1, Terminal Connection 1/4 In. Tab, Max. Wire Size 12 AWG, Length 1.38 In., Width

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Zoro
$1.48 See It
Medium Duty Push Button Reset Only 20A Circuit Breaker

Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Push-to-reset operation "Trip Free" design cannot be held "ON" during fault current condition.

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Amazon
$35.68 See It
Fy14020a Circuit Breaker,20a,1p,277vac,lug

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Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 277VAC, DC Voltage Rating 125VDC, For Use With I Line Panelboards, Series FY, Trip Type Thermal Magnetic, Terminal Connection Lug, Phase Connection A,

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Zoro
$109.99 See It
Hom120 Plug In Circuit Breaker,20a,1p,10ka,240v

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Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, For Use With Homeline Load Centers, Series HOM, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.

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Zoro
$3.99 See It
Thqp120 Plug In Circuit Breaker,20a,1p,10ka,240v

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Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, For Use With GE Panelboads, Series THQP, Terminal Connection Lug, Min. Wire Size 14 AWG, Max. Wire Size 4 AWG, Length 3.28 In., Width 0.

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Zoro
$6.58 See It
Q1520 Plug In Circuit Breaker,20a,1p,10ka,120v

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Plug In Circuit Breaker, Amps 15/20, Number of Poles 1, Circuit Breaker Type Duplex, AC Voltage Rating 120VAC, For Use With Siemens EQ Load Centers, Series Q, Terminal Connection Lug, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.25 In.,

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Zoro
$7.49 See It
Qo120 Plug In Circuit Breaker,20a,1p,10ka,240v

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Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size

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Zoro
$8.37 See It
Homt2020 Plug In Circuit Breaker,20a,1p,10ka,240v

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Plug In Circuit Breaker, Amps 20/20, Number of Poles 1, Circuit Breaker Type Tandem, AC Voltage Rating 120/240VAC, For Use With Homeline Load Centers, Series HOM, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.

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Zoro
$9.21 See It
Ubip120 Plug In Circuit Breaker,20a,1p,10ka,240v

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Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, For Use With Pushmatic Load Centers, Series UBIP, Terminal Connection Lug, Min. Wire Size 14 AWG, Max. Wire Size 6 AWG, Length 1.86 In.,

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Zoro
$15.68 See It
Qot1520 Plug In Circuit Breaker,20a,1p,10ka,240v

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Plug In Circuit Breaker, Amps 15/20, Number of Poles 1, Circuit Breaker Type Tandem, AC Voltage Rating 120/240VAC, For Use With QO Load Centers and NQOD Panelboards, Series QOT, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size

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Zoro
$17.71 See It
Qot2020 Plug In Circuit Breaker,20a,1p,10ka,240v

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Plug In Circuit Breaker, Amps 20/20, Number of Poles 1, Circuit Breaker Type Tandem, AC Voltage Rating 120/240VAC, For Use With QO Load Centers and NQOD Panelboards, Series QOT, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size

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Zoro
$21.12 See It
Hom220 Plug In Circuit Breaker,20a,2p,10ka,240v

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Plug In Circuit Breaker, Amps 20, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, For Use With Homeline Load Centers, Series HOM, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.

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Zoro
$9.47 See It
Homt1520 Plug In Circuit Breaker,20a,1p,10ka,240v

Free Shipping on $25+

Plug In Circuit Breaker, Amps 15/20, Number of Poles 1, Circuit Breaker Type Tandem, AC Voltage Rating 120/240VAC, For Use With Homeline Load Centers, Series HOM, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.

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Zoro
$11.69 See It
Ubiz20 Plug In Circuit Breaker,20a,1p,10ka,240v

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Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, For Use With Zinsco Load Centers, Series UBIZ, Terminal Connection Lug, Min. Wire Size 14 AWG, Max. Wire Size 6 AWG, Length 4.90 In.,

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Zoro
$18.70 See It
Qo220 Plug In Circuit Breaker,20a,2p,10ka,240v

Free Shipping on $25+

Plug In Circuit Breaker, Amps 20, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size

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Zoro
$24.45 See It
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