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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
Amperage
Poles
A2KES250T2
A2KES250T2
Limited Stock
From
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Cutler Hammer
-
-
A2L3RPK
A2L3RPK
In Stock
From
$935.84
Cutler Hammer
-
-
A2L3RTK
A2L3RTK
In Stock
From
$217.94
Cutler Hammer
-
-
A2L5LPK
A2L5LPK
In Stock
From
$181.81
Cutler Hammer
-
-
A2L6RPK
A2L6RPK
In Stock
From
$847.39
Cutler Hammer
-
-
A2N225TT
A2N225TT
In Stock
From
$47.17
General Electric
225
3
A2X2RTK
A2X2RTK
In Stock
From
$216.02
Cutler Hammer
-
-
A2X4RTK
A2X4RTK
In Stock
From
$269.23
Cutler Hammer
-
-
A2X5RTK
A2X5RTK
In Stock
From
$331.33
Cutler Hammer
-
-
A30H2408SS6LP
A30H2408SS6LP
Limited Stock
From
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nVent Hoffman
-
-
A363010LP
A363010LP
In Stock
From
$897.89
nVent Hoffman
-
-
A404CHNF
A404CHNF
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nVent Hoffman
-
-
A4KES400T2
A4KES400T2
In Stock
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Cutler Hammer
-
-
A6EB
A6EB
In Stock
From
$835.79
Mersen
30
-
A6KC
A6KC
In Stock
From
$1,104.75
Mersen
6
-
A6MB
A6MB
In Stock
From
$132.35
Mersen
600
-
A75-30-11-84
A75-30-11-84
Limited Stock
From
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ABB
80
3
A806CHNF
A806CHNF
In Stock
From
$121.34
nVent Hoffman
-
-
A8MES700T5
A8MES700T5
In Stock
From
$58.42
Cutler Hammer
-
-
A8MES800T1
A8MES800T1
In Stock
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Cutler Hammer
-
-
A8R84
A8R84
In Stock
From
$82.72
nVent Hoffman
-
-
AA215RPK
AA215RPK
In Stock
From
$264.23
Cutler Hammer
-
-
AAL1LPK
AAL1LPK
In Stock
From
$145.90
Cutler Hammer
-
-
AAL1LTK
AAL1LTK
In Stock
From
$349.37
Cutler Hammer
-
-
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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