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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
K95/3
K95/3
Limited Stock
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Eaton
KD2400KW01
KD2400KW01
In Stock
From
$8,509.44
Eaton
KD3400KX15Y18
KD3400KX15Y18
In Stock
From
$5,167.34
Eaton
KD3400KZ02
KD3400KZ02
In Stock
From
$1,907.64
Eaton
KDF
KDF
In Stock
From
$822.14
Eaton
KDM-E
KDM-E
In Stock
From
$1,348.35
Eaton
KDPV4175WF01
KDPV4175WF01
In Stock
From
$8,171.91
Eaton
KDPV4225WF01
KDPV4225WF01
In Stock
From
$9,266.75
Eaton
KDPV4300WF01
KDPV4300WF01
In Stock
From
$9,348.56
Eaton
KES3125LSIZG
KES3125LSIZG
In Stock
From
$1,860.14
Eaton
KPR3B
KPR3B
In Stock
From
$50.35
Eaton
KW4315V
KW4315V
In Stock
From
$8,280.99
Eaton
LAG-H05
LAG-H05
In Stock
From
$2,961.32
Eaton
LGTES4
LGTES4
In Stock
From
$244.42
Eaton
LGTEW4
LGTEW4
In Stock
From
$314.11
Eaton
LS-XL
LS-XL
Limited Stock
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Eaton
LS-XP
LS-XP
In Stock
From
$13.25
Eaton
LS-XRRM
LS-XRRM
In Stock
From
$30.91
Eaton
LS10N-347V-S
LS10N-347V-S
In Stock
From
$114.97
Eaton
LSC200CART
LSC200CART
In Stock
From
$584.13
Eaton
LZMB1-4-ASF50-I
LZMB1-4-ASF50-I
Limited Stock
From
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Eaton
LZMB2-4-ASF250/160-I
LZMB2-4-ASF250/160-I
Limited Stock
From
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Eaton
LZME1-ASF100-I
LZME1-ASF100-I
Limited Stock
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Eaton
M22-CK10
M22-CK10
In Stock
From
$11.80
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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