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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.
Popular Categories
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Part Number
PRICE
Manufacturer
Amperage
Poles
BAB2100S1
BAB2100S1
In Stock
From
$296.06
Westinghouse
100
2
BAB3010HS
BAB3010HS
In Stock
From
Get Price
Eaton
10
3
BAB3100HS
BAB3100HS
In Stock
From
$186.00
Eaton
100
3
BQ215240
BQ215240
In Stock
From
$65.11
Cutler Hammer
40
2
BQ2202120
BQ2202120
In Stock
From
$48.42
Cutler Hammer
20
2
BQ240240
BQ240240
In Stock
From
$72.28
Eaton
40
2
BQ2502120
BQ2502120
In Stock
From
$71.26
Cutler Hammer
50
2
BQC2152120
BQC2152120
In Stock
From
$90.28
Cutler Hammer
15
2
BQC215240
BQC215240
In Stock
From
$84.94
Cutler Hammer
40
2
BQC2202115
BQC2202115
In Stock
From
$55.35
Eaton
20
2
BQC220215
BQC220215
In Stock
From
$43.16
Cutler Hammer
15
2
CA2100
CA2100
In Stock
From
$1,685.89
Cutler Hammer
100
2
CA2150
CA2150
In Stock
From
$786.43
Cutler Hammer
150
2
CA2150Y
CA2150Y
In Stock
From
$312.89
Eaton
150
2
CA2225
CA2225
In Stock
From
$1,006.64
Cutler Hammer
225
2
CA2225X
CA2225X
In Stock
From
$2,181.24
Cutler Hammer
225
2
CAH2125
CAH2125
In Stock
From
$777.95
Cutler Hammer
125
2
CAH2200
CAH2200
In Stock
From
$849.57
Cutler Hammer
200
2
CAH2225
CAH2225
In Stock
From
$939.12
Cutler Hammer
225
2
CH115AF
CH115AF
In Stock
From
$54.86
Eaton
15
1
CHFCAF115
CHFCAF115
In Stock
From
$88.49
Eaton
15
1
CHFP120AF
CHFP120AF
In Stock
From
$59.81
Eaton
20
1
CHFP120GF
CHFP120GF
In Stock
From
$63.83
Eaton
20
1
CHKD3250T57W
CHKD3250T57W
In Stock
From
$2,661.95
Eaton
250
3
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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