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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
INX2058G
INX2058G
In Stock
From
$257.64
Eaton
IPB34
IPB34
In Stock
From
$50.50
Eaton
IQMDCPM
IQMDCPM
In Stock
From
$1,408.31
Eaton
ITC-2T-ISDN
ITC-2T-ISDN
In Stock
From
$19.20
Eaton
IZMUVR24DC
IZMUVR24DC
In Stock
From
$1,205.48
Eaton
IZMX-CS40-1
IZMX-CS40-1
In Stock
From
$691.49
Eaton
JA1S-D3-A-0010-02E
JA1S-D3-A-0010-02E
In Stock
From
$7.64
Eaton
JA1S-D3-A-0015-02E
JA1S-D3-A-0015-02E
In Stock
From
$16.02
Eaton
JA2S-D3-A
JA2S-D3-A
In Stock
From
$39.47
Eaton
JA4S-A2A02R501E
JA4S-A2A02R501E
In Stock
From
$31.28
Eaton
JDB3250M01
JDB3250M01
In Stock
From
$3,226.54
Eaton
JGE310032GCA2S4
JGE310032GCA2S4
In Stock
From
$2,190.19
Eaton
JW4250K
JW4250K
In Stock
From
$5,753.97
Eaton
JW4250V
JW4250V
In Stock
From
$5,977.21
Eaton
KD1-1R5
KD1-1R5
In Stock
From
$9.57
Eaton
KD2400KW01
KD2400KW01
In Stock
From
$8,992.94
Eaton
KD3400KX15Y18
KD3400KX15Y18
In Stock
From
$3,967.28
Eaton
KD3400KZ02
KD3400KZ02
In Stock
From
$1,907.64
Eaton
KDPV4175WF01
KDPV4175WF01
In Stock
From
$6,410.47
Eaton
KDPV4225WF01
KDPV4225WF01
In Stock
From
$7,268.97
Eaton
KDPV4300WF01
KDPV4300WF01
In Stock
From
$7,332.60
Eaton
KES3125LSIZG
KES3125LSIZG
In Stock
From
$1,860.14
Eaton
KHMVD24B
KHMVD24B
In Stock
From
$175.34
Eaton
KPR3B
KPR3B
In Stock
From
$52.27
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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