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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
RC-S-DIL-250
RC-S-DIL-250
Limited Stock
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Eaton
RCB-DIL-48
RCB-DIL-48
In Stock
From
$42.00
Eaton
RCDILE48
RCDILE48
Limited Stock
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Eaton
RDU102979
RDU102979
In Stock
From
$46.80
Eaton
REI020
REI020
In Stock
From
$24.72
Eaton
RFA5
RFA5
In Stock
From
$26.85
Eaton
RH-100
RH-100
In Stock
From
$48.64
Eaton
RH-PKZ0
RH-PKZ0
Limited Stock
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Eaton
RS200PH
RS200PH
Limited Stock
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Eaton
RSMP0
RSMP0
In Stock
From
$13.11
Eaton
RSMP2
RSMP2
In Stock
From
$15.79
Eaton
RSMP3
RSMP3
In Stock
From
$28.36
Eaton
RSS1
RSS1
In Stock
From
$406.05
Eaton
S075
S075
In Stock
From
$11.23
Eaton
S1962
S1962
In Stock
From
$6.32
Eaton
S21232
S21232
In Stock
From
$21.76
Eaton
S32212
S32212
In Stock
From
$12.11
Eaton
SA-3-2/10
SA-3-2/10
In Stock
From
$8.15
Eaton
SA08
SA08
In Stock
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$2.19
Eaton
SA30
SA30
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Eaton
SAMI1L
SAMI1L
In Stock
From
$2.06
Eaton
SAPN
SAPN
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Eaton
SB1155
SB1155
In Stock
From
$36.22
Eaton
SB212924FB
SB212924FB
In Stock
From
$85.49
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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