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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
511H25A1ES10
511H25A1ES10
In Stock
From
$475.30
Danaher Motion
511H25D0
511H25D0
In Stock
From
$479.59
Danaher Motion
511H35B0LZ
511H35B0LZ
In Stock
From
$989.17
Danaher Motion
A-201052-G7
A-201052-G7
In Stock
From
$43.66
Danaher Motion
BP30R
BP30R
In Stock
From
$37.37
Danaher Motion
CE-0411-0000
CE-0411-0000
In Stock
From
$45.04
Danaher Motion
DIN2-40-120-L1
DIN2-40-120-L1
In Stock
From
$94.78
Danaher Motion
DIN2R-40-120-L1
DIN2R-40-120-L1
In Stock
From
$85.29
Danaher Motion
LSR-16-PD
LSR-16-PD
In Stock
From
$96.14
Danaher Motion
RS50GB
RS50GB
In Stock
From
$125.24
Danaher Motion
SR8-PD
SR8-PD
In Stock
From
$87.37
Danaher Motion
SRM20T2
SRM20T2
In Stock
From
$186.53
Danaher Motion
ST-RTB
ST-RTB
Limited Stock
From
Get Price
Danaher Motion
BP21R
BP21R
In Stock
From
$52.69
Danaher Motion
1151-H-L-6000-RPM
1151-H-L-6000-RPM
In Stock
From
$52.59
Danaher Motion
216077-15
216077-15
In Stock
From
$8.67
Danaher Motion
511H30C0
511H30C0
In Stock
From
$262.61
Danaher Motion
BP31WT
BP31WT
In Stock
From
$84.56
Danaher Motion
SR12-PD
SR12-PD
In Stock
From
$132.02
Danaher Motion
SR16-PD
SR16-PD
In Stock
From
$142.00
Danaher Motion
SR24-PD
SR24-PD
In Stock
From
$200.34
Danaher Motion
511H20A0
511H20A0
Limited Stock
From
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Danaher Motion
CD10AAAH
CD10AAAH
Limited Stock
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Danaher Motion
DIN1-15-120-1G-15
DIN1-15-120-1G-15
Limited Stock
From
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Danaher Motion
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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