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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
MA1072-HVL.GN
MA1072-HVL.GN
In Stock
From
$77.86
Sunon
MC30060V1000UA99
MC30060V1000UA99
Limited Stock
From
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Sunon
MEC0252V1-000U-A99
MEC0252V1-000U-A99
In Stock
From
$22.58
Sunon
MF60152V1-1000U-A99
MF60152V1-1000U-A99
In Stock
From
$14.95
Sunon
MF92251V1-1000U-A99
MF92251V1-1000U-A99
In Stock
From
$9.90
Sunon
PF80252V1-1000U-A99
PF80252V1-1000U-A99
In Stock
From
$27.27
Sunon
SF11580A-1083HBL.GN
SF11580A-1083HBL.GN
In Stock
From
$39.71
Sunon
SF11580A-1083HSL.GN
SF11580A-1083HSL.GN
In Stock
From
$22.40
Sunon
SF11580A/1083HBL
SF11580A/1083HBL
Limited Stock
From
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Sunon
SF23080A/2083HBL
SF23080A/2083HBL
Limited Stock
From
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Sunon
SF23080AT-2082HSL.GN
SF23080AT-2082HSL.GN
In Stock
From
$33.33
Sunon
SF23092A/2092HBT.GN
SF23092A/2092HBT.GN
In Stock
From
$109.86
Sunon
SP100A-1123XBT
SP100A-1123XBT
In Stock
From
$8.34
Sunon
SP100A-1123XSL.GN
SP100A-1123XSL.GN
In Stock
From
$48.48
Sunon
SP103A-1123LST.GN
SP103A-1123LST.GN
In Stock
From
$44.44
Sunon
1123HBT
1123HBT
In Stock
From
$19.62
Sunon
4891HQ-EFP5D62B1-1C01U-G99
4891HQ-EFP5D62B1-1C01U-G99
In Stock
From
$66.29
Sunon
CF4113HBT-000U-ABD
CF4113HBT-000U-ABD
In Stock
From
$78.28
Sunon
DP201AT/2122HBL.GN
DP201AT/2122HBL.GN
Limited Stock
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Sunon
DP203AT-2122LBT
DP203AT-2122LBT
In Stock
From
$17.82
Sunon
EE50101S2-1000U-999
EE50101S2-1000U-999
In Stock
From
$6.64
Sunon
EE60252B2-000C-A99
EE60252B2-000C-A99
In Stock
From
$13.89
Sunon
EEC0382B2-0000-A99
EEC0382B2-0000-A99
Limited Stock
From
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Sunon
EF50151B1-Q07A-A99
EF50151B1-Q07A-A99
In Stock
From
$7.14
Sunon
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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