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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
IZM1-XAV10
IZM1-XAV10
Limited Stock
From
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Eaton
JA1-A2-A
JA1-A2-A
In Stock
From
$31.31
Eaton
JA1-A3-A-0010-02-E
JA1-A3-A-0010-02-E
In Stock
From
$14.72
Eaton
JA1-A3-A-3
JA1-A3-A-3
In Stock
From
$12.57
Eaton
JA1S-D3AB01DAW
JA1S-D3AB01DAW
In Stock
From
$17.97
Eaton
JA2-A3-A-020-02
JA2-A3-A-020-02
In Stock
From
$32.74
Eaton
JA2-C3-5
JA2-C3-5
In Stock
From
$8.65
Eaton
JA2S-A3-A-0015-02E
JA2S-A3-A-0015-02E
In Stock
From
$11.37
Eaton
JA2S-A3-LS-01-W-A
JA2S-A3-LS-01-W-A
In Stock
From
$7.10
Eaton
JB10-B-A6-N-N-1B2B3B4B-N-N-N
JB10-B-A6-N-N-1B2B3B4B-N-N-N
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Eaton
JC1-A3-CB-A-010-02
JC1-A3-CB-A-010-02
In Stock
From
$13.72
Eaton
JHMCCB
JHMCCB
In Stock
From
$48.23
Eaton
K-10/1
K-10/1
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Eaton
K13-000034-0401
K13-000034-0401
In Stock
From
$11.78
Eaton
K240/4
K240/4
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Eaton
K95/4
K95/4
Limited Stock
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Eaton
KD1-4
KD1-4
In Stock
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$6.60
Eaton
KD4-CI
KD4-CI
Limited Stock
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Eaton
KD4-CI-EACH
KD4-CI-EACH
Limited Stock
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Eaton
LK6R9G
LK6R9G
In Stock
From
$93.54
Eaton
LPK43
LPK43
In Stock
From
$29.77
Eaton
LZMC1-A160-I
LZMC1-A160-I
Limited Stock
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Eaton
M22-I1M-SAL
M22-I1M-SAL
Limited Stock
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Eaton
M22-I2M-SAL
M22-I2M-SAL
Limited Stock
From
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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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