Building Supplies > Circuit Breakers


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  • Results 1 - 25 from 880
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    Eaton Corporation CHFCAF120 Single Pole AFCI Circuit Breaker

    This 3/4 IN fireguard combination type AFCI circuit breaker has 1 pole120/240V AC, 20A... Show more
    Brand: Eaton Corporation
    Seller: Essential hardware Free Shipping On Orders $75 & Up
    $57.62
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    Bi-Line B500138 OEM Main Circuit Breaker

    Bi-Line B500138 Main Circuit Breaker. Overall Dimensions: Length: 2 Width: 2.63 Height: 1.5 B500138 From Bi-Line... Show more
    Brand: Line
    Seller: Webstaurantstore In Stock
    $456.96
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    Cutler-Hammer CSR2150N Cutler-Hammer CSR Main Circuit Breaker 120/240 VAC 150 A 25 kA Interrupt 2 Po

    Cutler-Hammer CSR Main Circuit Breaker 120/240 VAC 150 A 25 kA Interrupt 2 Pole Thermal Magnetic Tri... Show more
    Brand: Cutler Hammer
    Seller: Cpesupply 
    $88.97
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    Generator Circuit Breaker - 202030GS

    This manufacturer-approved circuit breaker (part number 202030GS) is for generators.Circuit breaker 202030GS stops the flow of electricity in the generator if an overload or short circuit occurs.Wear work gloves to protect your hands when installing ... Show more
    Brand: Sears
    Seller: Sears parts direct 
    $68.17
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    CB130-10 Metal Circuit Breaker 6-24V 10AMP

    Item Number CB130-10Desc Circuit Breaker Studs Yes Fuse Clip No Blades No Nuts Washers Two 10-32 stud terminals, with hex nuts Case Type Metal Case Size (in) 1.259L X 0.652H X 0.838W Case Size (mm) 31.99 X 16.56 X 21.28 Type 1 Voltage    6-24 Brac... Show more
    Brand: AMP
    Seller: Light exports 
    $9.49
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    Rexair Rainbow 2.5 amp Circuit Breaker - R8452B

    Rexair Rainbow 2.5 amp Circuit Breaker.Fits Rexair D4-SE, PN-2E ,PN-3, PN-3A power nozzles.Part no # R8452B... Show more
    Brand: AMP
    Seller: Ezvacuum.com 
    $35.99
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    ConnecticutElectric Thick Series 50 Amp Double Pole Circuit Breaker VPUBIZ250

    ConnecticutElectric VPUBIZ250 Features: -Typical applications include electric range, electric ovens and central residential air conditioners.-Circuit breaker.-Thick series.-Double pole.-Ampier: 50.-Used in Zinsco load center.-Lighting Type: Track Li... Show more
    Brand: Global
    Seller: Wayfair 
    $99.99
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    Trac Outdoor T10171 12v Digital Circuit Breaker With Display

    Trac Outdoor T10171 12v Digital Circuit Breaker With Display Trac Outdoor T10171 Circuit Protection In Range 30/40/50/60 Ampswiring 8 Gauge Wire (or Larger)user Seletable Circuit Break-Point Is Illuminated With High-Brightness Leduser Selectable Auto... Show more
    Brand: Trac
    Seller: Autoplicity 
    $52.94
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    Bussmann Frs-R-30 Fusetron Frs-R Cartridge Fuse

    Fusetron dual-element, time-delay current limiting fuses. Provide motor overload ground fault and short-circuit protection. When used in circuits subject to surge currents, such as those caused by motors, transformers, and other inductive components,... Show more
    Brand: Fusetron
    Seller: Tanga 
    $27.65
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    12V 24V USB Socket 5 Gang LED Rocker Switch Panel Circuit Breaker Marine Boat RV

    Description: 5 GANG Swicth Panel + Blue LED USB SOCKET PANEL Fits 12-24V voltage vehicles ; suitable for controlling all electronic equipment on board Sleek & Contemporary design, perfect for your machine Made of aluminium With rubber seal-cap to k... Show more
    Brand: 
    Seller: Alex nld 
    $56.99
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    12V 24V Marine Boat Caravan 4 Gang LED Rocker Circuit Breaker Switch Panel -Body Frame

    12V 24V Marine Boat Caravan 4 Gang LED Rocker Circuit Breaker Switch Panel Description: Good design, perfect for your machine With rubber seal-cap to keep it water-tight,best for marine Overload protection SplashProof,anti-corrosion Easy to install,c... Show more
    Brand: Meco
    Seller: Banggood Big Bang For Your Buck, Free Shipping!
    $29.59
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    15 Amp Battery Charger Circuit Breaker - 15A

    15 Amp Circuit Breaker for Battery Chargers. OEM: 101828701; 3550... Show more
    Brand: Hawk
    Seller: Golf cart garage 
    $29.95
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    Murray Mp120gfa Gfci Circuit Breaker, Plug In, Self Testing, 20 Amp, 1-Pole, 120 Volt

    Murray GFCI plug in circuit breakers are intended for use in Murray Rock Solid load centers or meter combinations.  To ensure the warranty on a Murray panel is not voided, the use of Murray breakers is required. Testing GFCIs on a monthly basis is a... Show more
    Brand: Murray
    Seller: Essential hardware Free Shipping On Orders $75 & Up
    $42.16
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    All Points 42-1267 On/Off Circuit Breaker Switch - 30A/80-277V

    This All Points 42-1267 on/off circuit breaker switch replaces the damaged or malfunctioning one in selected commercial fryers. 42-1267 From All Points... Show more
    Brand: OFF!
    Seller: Webstaurantstore In Stock
    $104.81
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    Cutler-Hammer CHQ250 Cutler-Hammer CHQ Circuit Breaker Residential 120/240 VAC 50 A 10 kA Interrupt

    Cutler-Hammer CHQ Circuit Breaker Residential 120/240 VAC 50 A 10 kA Interrupt 2 Pole Thermal Magnet... Show more
    Brand: Cutler Hammer
    Seller: Cpesupply 
    $24.95
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    Generator Circuit Breaker, 30-amp - 192828DGS

    This manufacturer-approved circuit breaker (part number 192828DGS) is for generators.Circuit breaker 192828DGS stops the flow of electricity in the generator if an overload or short circuit occurs.Wear work gloves to protect your hands when installin... Show more
    Brand: Sears
    Seller: Sears parts direct 
    $123.60
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    CB130-25 Metal Circuit Breaker 6-24V 25AMP

    Item Number CB130-25Desc Circuit Breaker Studs Yes Fuse Clip No Blades No Nuts Washers Two 10-32 stud terminals, with hex nuts Case Type Metal Case Size (in) 1.259L X 0.652H X 0.838W Case Size (mm) 31.99 X 16.56 X 21.28 Type 1 Voltage    6-24 Brac... Show more
    Brand: AMP
    Seller: Light exports 
    $9.49
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    ConnecticutElectric Type QD Single Pole Circuit Breaker VPK-D1

    ConnecticutElectric VPK-D1 Features: -Circuit breaker.-Type: QD.-Direct replacement for Square D Type QO.-One pole, plug-in.-HACR.-Requires one 0.75'' space.-Size: 12 & Less.-For Use With: Track Lighting.Dimensions: -Overall Height - Top to Bottom: 6... Show more
    Brand: Global
    Seller: Wayfair 
    $38.99
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    Kirby 2 Speed Switch with Circuit Breaker

    Kirby 2 Speed Switch with Circuit Breaker for Diamond EditionPart#: 632703S... Show more
    Brand: Speed
    Seller: Ezvacuum.com 
    $37.99
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    LITTLEFUSE-FUSES MNB20 Mini Circuit Breakers Bx

    LITTLEFUSE-FUSES MNB20 Mini Circuit Breakers Bx LITTLEFUSE-FUSES MNB20Mini Circuit Breakers Bx... Show more
    Brand: Littlefuse
    Seller: Autoplicity 
    $4.44
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    Cutler Hammer Ch270 Circuit Breaker, 2-Pole 70-Amp

    Quick make, quick break switch, inverse time element tripping operation and trip free handle. Thermal-magnetic trip curve. #14 - 8 wire range 15 to 30 amp, #14 - 2 wire range 40 to 70 amp, #10 - 1/0 wire range 100 amp. UL Listed, HACR rated, meets NE... Show more
    Brand: Connecticut Electric
    Seller: Tanga 
    $58.63
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    12V Dual LED Rocker Bilge Pump Switch Panel Circuit Breaker Auto Off Manual

    Description: UV resistant contoured plastic panel 3 position (Auto / Off / Manual) LED illuminated rocker switch with rubber seal Used to control 12V submersible bilge pumps in conjunction with float switches Green LED indicator lights up when sw... Show more
    Brand: OFF!
    Seller: Alex nld 
    $16.99
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    Miniature Residual Current Circuit Breaker AC400V 50Hz 6000A 2P 6A~40A-Electricity Energy Meter

    Specification: Product Name : Miniature Residual Current Circuit-breaker Shell Material : Plastic Rated Voltage : AC 400V-50HZ Rated Current : 40A/32A/25A/20A/16A/10A/6A Number of Poles : 2P Overall Size (Approx.) : 36 x 81 x 77mm Features: 1.If the ... Show more
    Brand: Meco
    Seller: Banggood Big Bang For Your Buck, Free Shipping!
    $6.99
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    Square D HOM220C 2-Pole Circuit Breaker

    Homeline double pole circuit breaker2 spaces required, 120/240V AC onlyUL listed... Show more
    Brand: Square D
    Seller: Essential hardware Free Shipping On Orders $75 & Up
    $16.99
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    BKI CB0062 OEM 2-Pole Breaker

    BKI CB0062 2-Pole Breaker. CB0062 From BKI... Show more
    Brand: 
    Seller: Webstaurantstore In Stock
    $203.85