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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
SH-1-8-100
SH-1-8-100
In Stock
From
$131.31
Omega Engineering
1-12S
1-12S
In Stock
From
$10.23
Omega Engineering
204B-2
204B-2
In Stock
From
$51.32
Omega Engineering
205-EA1
205-EA1
In Stock
From
$107.02
Omega Engineering
34319
34319
In Stock
From
$153.53
Omega Engineering
AN03
AN03
In Stock
From
$91.67
Omega Engineering
N21080-1AM
N21080-1AM
In Stock
From
$29.85
Omega Engineering
Q2020-P-FS
Q2020-P-FS
In Stock
From
$81.89
Omega Engineering
Q2021-H
Q2021-H
In Stock
From
$203.34
Omega Engineering
Q2061P-SPC4
Q2061P-SPC4
In Stock
From
$245.11
Omega Engineering
Q9000CVR3
Q9000CVR3
In Stock
From
$99.53
Omega Engineering
TL-E-250
TL-E-250
In Stock
From
$27.74
Omega Engineering
0S62-ALF-N4
0S62-ALF-N4
In Stock
From
$265.34
Omega Engineering
70A-3
70A-3
In Stock
From
$57.57
Omega Engineering
CH-73
CH-73
In Stock
From
$4.19
Omega Engineering
DRTB-J-2
DRTB-J-2
In Stock
From
$37.37
Omega Engineering
RSC-J-4-2-2
RSC-J-4-2-2
In Stock
From
$68.68
Omega Engineering
SCE-24P20
SCE-24P20
In Stock
From
$143.38
Omega Engineering
SCE-30R2408LP
SCE-30R2408LP
In Stock
From
$808.54
Omega Engineering
SCE-DS12SS
SCE-DS12SS
In Stock
From
$198.90
Omega Engineering
SPC4
SPC4
In Stock
From
$73.73
Omega Engineering
SPJ-CAP-12
SPJ-CAP-12
In Stock
From
$13.79
Omega Engineering
TS800NU-FTU-LL-600
TS800NU-FTU-LL-600
In Stock
From
$2,506.98
Omega Engineering
CH-49
CH-49
In Stock
From
$19.09
Omega Engineering
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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