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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
MGTB1254
MGTB1254
Limited Stock
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Schneider Electric
MGV630302
MGV630302
Limited Stock
From
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Schneider Electric
MH56BE
MH56BE
Limited Stock
From
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Schneider Electric
MHAB-150
MHAB-150
In Stock
From
$53.64
Schneider Electric
MHL260006M-MA11021
MHL260006M-MA11021
In Stock
From
$3,704.37
Schneider Electric
MHL3640025DCI679
MHL3640025DCI679
In Stock
From
$1,074.72
Schneider Electric
MHL3660033DC1426
MHL3660033DC1426
In Stock
From
$1,111.25
Schneider Electric
ML120
ML120
In Stock
From
$11.07
Schneider Electric
MM-PMAP-400
MM-PMAP-400
In Stock
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$48.79
Schneider Electric
MMBLC
MMBLC
In Stock
From
$88.37
Schneider Electric
MN-U-0685679C
MN-U-0685679C
In Stock
From
$483.48
Schneider Electric
MNB-1000-ENC
MNB-1000-ENC
In Stock
From
$96.19
Schneider Electric
MPCBN05NAX00N
MPCBN05NAX00N
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Schneider Electric
MRC-73222.01-20A
MRC-73222.01-20A
In Stock
From
$11.32
Schneider Electric
MRC-73262.01-20A
MRC-73262.01-20A
In Stock
From
$10.09
Schneider Electric
MULTI9C6020A
MULTI9C6020A
In Stock
From
$23.57
Schneider Electric
MULTI9C605A
MULTI9C605A
In Stock
From
$16.28
Schneider Electric
MULTI9C60D15A
MULTI9C60D15A
In Stock
From
$20.79
Schneider Electric
MULTI9C60D30A
MULTI9C60D30A
In Stock
From
$96.82
Schneider Electric
MULTI9C60N10A
MULTI9C60N10A
In Stock
From
$71.42
Schneider Electric
MULTI9CT
MULTI9CT
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Schneider Electric
MULTI9NO/NF
MULTI9NO/NF
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Schneider Electric
MULTI9RLI
MULTI9RLI
Limited Stock
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Schneider Electric
MX/SHT-24
MX/SHT-24
In Stock
From
$191.04
Schneider Electric
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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