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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
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
CHFN230GF
CHFN230GF
In Stock
From
$125.67
Eaton
30
2
CHFN240GF
CHFN240GF
In Stock
From
$159.17
Eaton
40
2
CHFN260GF
CHFN260GF
In Stock
From
$208.98
Eaton
60
2
CSR2200
CSR2200
In Stock
From
$158.74
Cutler Hammer
200
2
FCL3020L
FCL3020L
In Stock
From
$969.10
Eaton
20
3
FCL3030L
FCL3030L
In Stock
From
$1,151.39
Eaton
30
3
GHQRSP2020
GHQRSP2020
In Stock
From
$1,027.37
Eaton
20
2
12NES1200T
12NES1200T
In Stock
From
$214.75
Eaton
-
-
12NES1250T
12NES1250T
In Stock
From
Get Price
Eaton
-
-
2KES150T
2KES150T
In Stock
From
$71.80
Eaton
-
-
3TA400K
3TA400K
In Stock
From
$124.00
Eaton
-
-
3TA401K
3TA401K
In Stock
From
$129.52
Eaton
-
-
3TA401LDK
3TA401LDK
In Stock
From
Get Price
Eaton
-
-
4KES225T
4KES225T
In Stock
From
$165.63
Cutler Hammer
-
-
4KES400T
4KES400T
In Stock
From
$71.16
Eaton
-
-
567F430G06
567F430G06
In Stock
From
$1,099.46
Cutler Hammer
-
-
8MES800T
8MES800T
In Stock
From
$134.64
Eaton
-
-
8NES700T
8NES700T
In Stock
From
$190.38
Eaton
-
-
A12NES1200T1
A12NES1200T1
In Stock
From
$232.56
Eaton
-
-
A4KES400T1
A4KES400T1
In Stock
From
$98.50
Eaton
-
-
A8MES800T
A8MES800T
In Stock
From
$79.00
Eaton
-
-
AUXALRMEPK
AUXALRMEPK
Limited Stock
From
Get Price
Cutler Hammer
-
-
BABRSP1020
BABRSP1020
In Stock
From
$176.27
Eaton
20
1
BJ2125
BJ2125
In Stock
From
$298.95
Westinghouse
125
2
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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