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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
0779546-201
0779546-201
In Stock
From
$99.87
Danaher Controls
C628-40002
C628-40002
In Stock
From
$990.41
Danaher Controls
EL160-58500
EL160-58500
In Stock
From
$584.94
Danaher Controls
M9999-A09701
M9999-A09701
In Stock
From
$20.32
Danaher Controls
0451-C
0451-C
In Stock
From
$21.30
Danaher Controls
0616361-001
0616361-001
In Stock
From
$41.34
Danaher Controls
100TC3
100TC3
In Stock
From
$10.70
Danaher Controls
1259-21-A
1259-21-A
In Stock
From
$74.95
Danaher Controls
12C1
12C1
In Stock
From
$29.23
Danaher Controls
1821-15-A1
1821-15-A1
In Stock
From
$56.00
Danaher Controls
188011000
188011000
In Stock
From
$229.66
Danaher Controls
2016A
2016A
In Stock
From
$9.57
Danaher Controls
2020A
2020A
In Stock
From
$62.72
Danaher Controls
22M-9375A
22M-9375A
In Stock
From
$136.29
Danaher Controls
25B2CD110
25B2CD110
In Stock
From
$28.15
Danaher Controls
30E3CA12002
30E3CA12002
In Stock
From
$290.72
Danaher Controls
328992010
328992010
In Stock
From
$16.12
Danaher Controls
329590-001
329590-001
In Stock
From
$14.36
Danaher Controls
44000-10
44000-10
In Stock
From
$101.06
Danaher Controls
46-8234-2501
46-8234-2501
In Stock
From
$229.66
Danaher Controls
503KU-0-300AC
503KU-0-300AC
In Stock
From
$785.54
Danaher Controls
503XUDBL
503XUDBL
In Stock
From
$484.80
Danaher Controls
603409
603409
In Stock
From
$0.95
Danaher Controls
616361-002
616361-002
In Stock
From
$29.27
Danaher Controls
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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