Building Supplies > Circuit Breakers


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  • Results 1 - 25 from 592
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    CONNECTICUT ELECTRIC & SWITCH QCAL-60 Circuit Breaker, Double Pole 60 Amp

    Circuit breaker, Thick series, Double pole, Used in a Zinsco load center or for deeding sub-feed panel boxes, Replaces QCAL60, Requires two 3/4 spaces, 60 amp. Show more
    $58.54 - 91.99
    ( 3 merchants)
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    Amprobe BT-120 Circuit Breaker Tracer

    $29.07
    ( 1 merchant)
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    Siemens Q225 25-Amp 2 Pole 240-Volt Circuit Breaker

    Circuit Breaker, Plug In, Standard Circuit Breaker Type, Toggle Switch Type, Number of Poles 2, 25 Amps, 120/240VAC, AIR Rating 10kA, 1 Phase, Box Lug Terminal Connection, Min. Wire Size (AWG) 14, Max Show more
    $8.95 - 11.31
    ( 2 merchants)
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    Connecticut Electric UBIZ15 Zinsco Circuit Breaker, 1-Pole 15-Amp Thick Series (UB1Z15)

    15a sp circuit breaker. UBI type Z, thick series one pole plug in. Requires one 3/4 space. 120/240V AC. This series corresponds to Zinsco Q series. Available Only At Woodburn. Show more
    $28.23 - 53.99
    ( 3 merchants)
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    CONNECTICUT ELECTRIC & SWITCH UBIZ0260 1/2" SIZE DOUBLE POLE CIRCUIT BREAKER (94925003147)

    Shop for Electrical at The Home Depot. The Zinsco Thin 60 Amp 3/4 in. Double-Pole Type Z Replacement Circuit Breaker is designed for use in typical applications up to 26,400 watts, such as large centr Show more
    $57.71 - 65.86
    ( 2 merchants)
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    Siemens Siemens Indoor Load Center, 25 Spaces, 24 Circuits, 125 Amp, Main Breaker S2424B1125

    Siemens single phase, 120/240 Volt, 24 space, 24 circuit load center is provided with a factory installed 125 Amp main breaker, a combination surface/flush mount cover, and Aluminum bus bars.... Show more
    Brand: Siemens
    Seller: Essential hardware Free Shipping On Orders $75 & Up
    $86.48
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    Cutler-Hammer CH330 Cutler-Hammer Series CH Circuit Breaker Commercial 240 VAC 30 A 10 kA

    Cutler-Hammer Series CH Circuit Breaker Commercial 240 VAC 30 A 10 kA Interrupt 3 Pole The... Show more
    Brand: Cutler Hammer
    Seller: Cpesupply 
    $77.50
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    Generator Circuit Breaker - 94396BGS

    This manufacturer-approved circuit breaker (part number 94396BGS) is for generators.Circuit breaker 94396BGS 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 
    $20.02
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    Bullz Audio 12 Volt/200 Amp Circuit Breaker | BCB200A

    We are an Authorized Dealer. Authorized Bullz Audio dealers sell new, warranted products! This 12V, 200 Amp Car Audio Circuit Breaker, by Bullz Audio has been designed to end the struggle of blowing fuses, and hassle having to install more. A red ... Show more
    Brand: AMP
    Seller: Vm innovations 
    $9.95
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    Alpha Air Al500 5 Amp Circuit Breaker For Septic Tanks

    Works With: Alpha Air AL500-12 (Jet Replacement) Alpha Air AL500-14 (Norweco Replacement) Made in Germany... Show more
    Brand: Jet
    Seller: Tg wastewater 
    $15.00
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    DAddario - D'Addario PPW-AGL-30 Circuit Breaker Latching Instrument Cable 30 Foot, Instrum

    The Circuit Breaker instrument cable with Latching Cut-Off Switch has the same solderless plug connection as its predecessor, but features an actuated “kill switch” that allows for noise-free instrument changes. Press the switch once to mute the ... Show more
    Brand: Electric
    Seller: Americanmusical.com 
    $39.99
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    All Points 42-1549 10 Amp Circuit Breaker - 32V

    This All Points 42-1549 10 amp circuit breaker replaces the damaged one in compatible commercial blenders to ensure safe operation. 42-1549 From All Points... Show more
    Brand: Point
    Seller: Webstaurantstore In Stock
    $12.37
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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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    Circuit Breaker Drive Gear

    For 1937-73 45 Replaces OEM 25851-37 white/black One Size Fits Most Circuit Breaker Drive Gear Great for gifting during the holiday season.... Show more
    Brand: Electric
    Seller: J&p cycles For 1937-73 45 Replaces OEM 25851-37 white/black One Size Fits Most Circuit Breaker Drive Gear Grea
    $49.99
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    Pollak Corp 54220PLV 20 Amp Circuit Breaker Pk

    Pollak Corp 54220PLV 20 Amp Circuit Breaker Pk Pollak Corp 54220PLV20 Amp Circuit Breaker Pk... Show more
    Brand: AMP
    Seller: Autoplicity 
    $6.98
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    DZ47-63 2P 25A Miniature Transparent Circuit Breaker/Air Switch

    Description:DZ47-63 2P 25A Home Protection Miniature Transparent Circuit Breaker/Air Switch Breaker Switch Specification:Model: DZ47-63Specification: 2PMaterial: Plastic, Electric ComponentsRated voltage: 400VCurrent release:1-100(A)Circuit Breaking... Show more
    Brand: Electric
    Seller: Alex nld 
    $23.99
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    30A 125V/250V AC 32V DC 50-60HZ Generator Overcurrent Overload Protector Thermal Circuit Breaker-Arduino Compatible SCM Components

    30A 125V/250V AC 32V DC 50-60HZ Generator Overcurrent Overload Protector Thermal Circuit Breaker Description: - When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus play a role in protecti... Show more
    Brand: Meco
    Seller: Banggood Big Bang For Your Buck, Free Shipping!
    $3.38
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    15 Amp Golf Cart Charger Circuit Breaker

    15 Amp Golf Cart Charger Circuit Breaker 15A circuit breaker. For all 48-volt Club Car chargers. OEM: 1018287-01... Show more
    Brand: AMP
    Seller: Franklin golf car 15 Amp Golf Cart Charger Circuit Breaker 15A circuit breaker. For all 48-volt Club Car chargers.
    $13.86
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    Siemens Siemens Ecpld1 Circuit Breaker Padlocking Device For Single Pole And Twin Breakers

    Siemens ECPLD1 is a padlocking device used to lock a breaker in the ON or OFF position. The breaker will still trip when locked in the ON position. The padlock is for use on the following Siemens breaker types: single pole QP, duplex QT, BL, QAF,... Show more
    Brand: Siemens
    Seller: Essential hardware Free Shipping On Orders $75 & Up
    $2.45
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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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    Bunn 1260 OEM Circuit Breaker

    Bunn 1260 Circuit Breaker. 1260 From Bunn... Show more
    Brand: Bunn
    Seller: Webstaurantstore In Stock
    $17.76
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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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    Dorman 84659 Circuit Breaker-Tab

    Dorman 84659 Circuit Breaker-Tab Dorman 84659CIRC BREAK W/BA TAB 10A... Show more
    Brand: Electric
    Seller: Autoplicity 
    $5.06
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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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    AC 400V 30A 2P Plastic Air Switch Miniature Circuit Breaker

    Description: AC 400V 30A 2P Plastic Air Switch Miniature Circuit Breaker Specification: Product Name : Miniature Circuit Breaker Shell Material : Plastic Model No. : DZ47-63 C63 Rated Voltage : AC 400V-50HZ Rated Current : 30A Rated Breaking ... Show more
    Brand: Electric
    Seller: Alex nld 
    $9.99