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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
KD2408PTB1-13.2.A.GN
KD2408PTB1-13.2.A.GN
In Stock
From
$13.92
Sunon
KD2412PMB1-6AF.GN
KD2412PMB1-6AF.GN
In Stock
From
$6.43
Sunon
KDE0504PKV1.MS.A.GN
KDE0504PKV1.MS.A.GN
In Stock
From
$7.63
Sunon
KDE1202PFB3-8
KDE1202PFB3-8
In Stock
From
$69.49
Sunon
KDE1204PKBX8
KDE1204PKBX8
In Stock
From
$12.49
Sunon
KDE1204PKV2.MS.GN
KDE1204PKV2.MS.GN
In Stock
From
$8.26
Sunon
KDE1205PHV1.MS.AF.GN
KDE1205PHV1.MS.AF.GN
In Stock
From
$11.44
Sunon
KDE1206PHV3.MS.A.GN
KDE1206PHV3.MS.A.GN
In Stock
From
$6.60
Sunon
KDE1206PKV2
KDE1206PKV2
In Stock
From
$30.37
Sunon
KDE1208PTB1-6
KDE1208PTB1-6
Limited Stock
From
Get Price
Sunon
KDE1208PTB2-6
KDE1208PTB2-6
In Stock
From
$13.26
Sunon
KDE1208PTV1
KDE1208PTV1
In Stock
From
$69.44
Sunon
KDE1209PTB3-6
KDE1209PTB3-6
In Stock
From
$25.40
Sunon
KDE1212PTB2-6A
KDE1212PTB2-6A
In Stock
From
$28.75
Sunon
KDE2405PFB1-8
KDE2405PFB1-8
In Stock
From
$31.87
Sunon
KDE2406PHB2
KDE2406PHB2
In Stock
From
$36.42
Sunon
KDE2406PTS1
KDE2406PTS1
Limited Stock
From
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Sunon
KDE2408PTB1-6A
KDE2408PTB1-6A
In Stock
From
$49.89
Sunon
KDE2408PTB2-6
KDE2408PTB2-6
Limited Stock
From
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Sunon
KDE2409PTV1
KDE2409PTV1
In Stock
From
$45.84
Sunon
KDE2412PMB1-6A
KDE2412PMB1-6A
Limited Stock
From
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Sunon
KDE2412PTS3-6A
KDE2412PTS3-6A
Limited Stock
From
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Sunon
MA2092-HVL.GN
MA2092-HVL.GN
In Stock
From
$56.64
Sunon
MB40100V2-000U-A99
MB40100V2-000U-A99
In Stock
From
$12.90
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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