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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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Manufacturer
Amperage
Poles
MG27636
MG27636
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Schneider Electric
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MG27658
MG27658
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Schneider Electric
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MG27783
MG27783
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Schneider Electric
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MG27789
MG27789
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Schneider Electric
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MG27792
MG27792
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Schneider Electric
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MG27808
MG27808
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Schneider Electric
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MG27820
MG27820
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Schneider Electric
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MG27823
MG27823
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Schneider Electric
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MG27828
MG27828
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Schneider Electric
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MG27885
MG27885
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Schneider Electric
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MG27991
MG27991
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Schneider Electric
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QBL22100LU
QBL22100LU
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Square D
100
2
QBL22100LW
QBL22100LW
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Square D
100
2
20542
20542
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$38.72
Square D
2
2
27105
27105
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$2.54
Schneider Electric
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-
33663
33663
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$3,492.00
Merlin Gerin
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33673
33673
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$3,664.19
Merlin Gerin
-
-
60260
60260
In Stock
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$52.30
Square D
8
2
60262
60262
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$97.82
Square D
13
2
60265
60265
In Stock
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$80.16
Square D
25
2
60267
60267
In Stock
From
$94.05
Schneider Electric
35
2
BJA36080YP
BJA36080YP
In Stock
From
$787.11
Square D
-
-
CHOM1224M100GC
CHOM1224M100GC
In Stock
From
$150.85
Schneider Electric
100
-
CHOM1632M100GC
CHOM1632M100GC
In Stock
From
$354.52
Schneider Electric
100
-
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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