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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
1435Z
1435Z
In Stock
From
$2.19
Hammond Mfg
1439Z
1439Z
In Stock
From
$5.34
Hammond Mfg
1481S20K
1481S20K
In Stock
From
$34.21
Hammond Mfg
1481S30K
1481S30K
In Stock
From
$39.50
Hammond Mfg
1481S36K
1481S36K
In Stock
From
$36.85
Hammond Mfg
1554C2GY
1554C2GY
In Stock
From
$23.23
Hammond Mfg
1554HPL
1554HPL
In Stock
From
$14.14
Hammond Mfg
1590BBK
1590BBK
In Stock
From
$16.35
Hammond Mfg
1594EBU
1594EBU
In Stock
From
$17.18
Hammond Mfg
2CBRSK
2CBRSK
In Stock
From
$156.84
Hammond Mfg
2CPF24
2CPF24
In Stock
From
$155.82
Hammond Mfg
2CPF36
2CPF36
In Stock
From
$214.33
Hammond Mfg
2CPP42418
2CPP42418
In Stock
From
$170.80
Hammond Mfg
2CPP43618
2CPP43618
In Stock
From
$159.42
Hammond Mfg
2CPTW24
2CPTW24
In Stock
From
$174.69
Hammond Mfg
2D2K20
2D2K20
In Stock
From
$116.15
Hammond Mfg
2D2K20-EACH
2D2K20-EACH
In Stock
From
$14.93
Hammond Mfg
2P24248
2P24248
In Stock
From
$366.93
Hammond Mfg
2TRI7
2TRI7
In Stock
From
$30.30
Hammond Mfg
2UHD726718FTC
2UHD726718FTC
In Stock
From
$6,523.59
Hammond Mfg
C00940M
C00940M
In Stock
From
$12.69
Hammond Mfg
EZPMFHD
EZPMFHD
In Stock
From
$31.87
Hammond Mfg
HP75
HP75
In Stock
From
$10.37
Hammond Mfg
PJU1084LF
PJU1084LF
In Stock
From
$149.18
Hammond Mfg
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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