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Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
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Part Number
PRICE
Manufacturer
AM1R-B3-AC97D-DU-100-2
AM1R-B3-AC97D-DU-100-2
In Stock
From
$8.22
Eaton
AM1R-Z877-5
AM1R-Z877-5
In Stock
From
$13.40
Eaton
AM1S-A8-A-0030-10E
AM1S-A8-A-0030-10E
In Stock
From
$15.10
Eaton
AM1S-B2AAA02JDA52W
AM1S-B2AAA02JDA52W
In Stock
From
$20.36
Eaton
AM1S-B98AAA02ALDDU-W-45
AM1S-B98AAA02ALDDU-W-45
In Stock
From
$24.38
Eaton
AM1SB2AA15DA52
AM1SB2AA15DA52
In Stock
From
$25.14
Eaton
AM2-A3A0-A
AM2-A3A0-A
In Stock
From
$8.37
Eaton
AM2-Z682-1W
AM2-Z682-1W
In Stock
From
$62.84
Eaton
AM2R-2677-1
AM2R-2677-1
In Stock
From
$32.13
Eaton
AM2R-Z1000-1W
AM2R-Z1000-1W
In Stock
From
$161.09
Eaton
AM2RA3LC07DA
AM2RA3LC07DA
In Stock
From
$70.79
Eaton
AM2S-A38-LAA02JD-A-W-30-250AC-251
AM2S-A38-LAA02JD-A-W-30-250AC-251
In Stock
From
$72.00
Eaton
AM3-A3-A-0015-02E
AM3-A3-A-0015-02E
In Stock
From
$36.84
Eaton
AM33-10-230-5
AM33-10-230-5
In Stock
From
$23.42
Eaton
AM333MG6
AM333MG6
In Stock
From
$26.37
Eaton
AM3R-2786-1
AM3R-2786-1
In Stock
From
$42.85
Eaton
AM3R-A8-LC07DA-10-4
AM3R-A8-LC07DA-10-4
In Stock
From
$115.42
Eaton
AM3SD3-A-0050-02E
AM3SD3-A-0050-02E
In Stock
From
$48.52
Eaton
AMR3
AMR3
In Stock
From
$80.84
Eaton
ANZM10-110/120V
ANZM10-110/120V
In Stock
From
$136.34
Eaton
AP60 SR KIT
AP60 SR KIT
In Stock
From
$64.77
Eaton
APF120N01
APF120N01
In Stock
From
$199.05
Eaton
APF120N03
APF120N03
In Stock
From
$244.59
Eaton
APF120N05
APF120N05
In Stock
From
$232.65
Eaton
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

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