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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
OSMC65H1C4
OSMC65H1C4
In Stock
From
$73.25
Schneider Electric
4
1
OSMC65H2D25
OSMC65H2D25
In Stock
From
$22.04
Schneider Electric
25
2
OSMC65H3D10
OSMC65H3D10
In Stock
From
$11.07
Schneider Electric
10
3
PDC3KA20
PDC3KA20
In Stock
From
Get Price
Schneider Electric
-
-
QBA220704
QBA220704
In Stock
From
$267.77
Square D
70
2
QBA221104
QBA221104
In Stock
From
$1,291.67
Square D
110
2
QBF32225TS
QBF32225TS
In Stock
From
$161.04
Square D
225
2
QGP22150TM
QGP22150TM
In Stock
From
$729.88
Schneider Electric
150
2
QO612L100RBCP
QO612L100RBCP
In Stock
From
$70.81
Schneider Electric
100
-
QOB1201021
QOB1201021
In Stock
From
$121.28
Schneider Electric
20
1
QOB130EPD2100
QOB130EPD2100
In Stock
From
$175.94
Schneider Electric
30
1
QOB350VH1021
QOB350VH1021
In Stock
From
$692.59
Schneider Electric
50
3
QOCGK2
QOCGK2
In Stock
From
$200.52
Schneider Electric
-
-
QOM2E2200NRB
QOM2E2200NRB
In Stock
From
$490.44
Square D
200
2
QOMB2
QOMB2
In Stock
From
$25.81
Schneider Electric
70
-
S142R
S142R
In Stock
From
$1,759.78
Schneider Electric
-
-
S163N
S163N
In Stock
From
$2,235.00
Schneider Electric
-
-
S29370
S29370
In Stock
From
$47.37
Square D
-
-
S29382
S29382
In Stock
From
$207.57
Schneider Electric
-
-
S29387
S29387
In Stock
From
$225.77
Square D
-
-
S29391
S29391
In Stock
From
$197.26
Square D
-
-
S29392
S29392
In Stock
From
$177.53
Square D
-
-
S29402
S29402
In Stock
From
$223.97
Square D
-
-
S29404
S29404
In Stock
From
$201.09
Schneider Electric
-
-
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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