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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
CE2020L
CE2020L
In Stock
From
$116.89
Cutler Hammer
20
2
CE2025L
CE2025L
In Stock
From
$168.66
Cutler Hammer
25
2
CE2030L
CE2030L
In Stock
From
$88.59
Cutler Hammer
30
2
CE2040L
CE2040L
In Stock
From
$130.98
Cutler Hammer
40
2
CE2045L
CE2045L
In Stock
From
$127.31
Cutler Hammer
45
2
CE2050L
CE2050L
In Stock
From
$128.60
Cutler Hammer
50
2
CE2060L
CE2060L
In Stock
From
$221.92
Cutler Hammer
60
2
MCASSPRR
MCASSPRR
In Stock
From
$1,285.73
Cutler Hammer
-
-
MDSC20
MDSC20
In Stock
From
Get Price
Cutler Hammer
2000
3
BA13AB
BA13AB
In Stock
From
$513.92
Eaton
-
-
BAB1020T
BAB1020T
In Stock
From
$88.67
Eaton
-
-
HMCP007C0B
HMCP007C0B
Limited Stock
From
Get Price
Eaton
7
3
PDG33M0400KNSJ
PDG33M0400KNSJ
In Stock
From
$3,563.47
Eaton
-
-
PDG33M0600KNSJ
PDG33M0600KNSJ
In Stock
From
$4,121.60
Eaton
-
-
QBHGFEP1015V
QBHGFEP1015V
In Stock
From
$1,461.47
Eaton
-
-
QBHGFEP1020V
QBHGFEP1020V
In Stock
From
$1,305.93
Eaton
-
-
QBHGFEP1030V
QBHGFEP1030V
In Stock
From
$1,305.93
Eaton
-
-
R9J3030FJ
R9J3030FJ
In Stock
From
$529.57
Eaton
-
-
454D676G20
454D676G20
In Stock
From
$159.63
Cutler Hammer
-
3
454D676G24
454D676G24
In Stock
From
$198.56
Cutler Hammer
25
3
5720B33G17
5720B33G17
In Stock
From
Get Price
Cutler Hammer
-
-
5ARMLSIA
5ARMLSIA
In Stock
From
Get Price
Cutler Hammer
-
-
C799B14
C799B14
In Stock
From
$384.85
Eaton
-
-
E26B2V4
E26B2V4
In Stock
From
$76.00
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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