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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
SU3C2AC
SU3C2AC
In Stock
From
$54.62
Weidmuller
SU3C30AC
SU3C30AC
In Stock
From
$66.39
Weidmuller
SU3C32AC
SU3C32AC
In Stock
From
$45.17
Weidmuller
SU3C3AC
SU3C3AC
In Stock
From
$45.17
Weidmuller
SU3C40AC
SU3C40AC
In Stock
From
$73.99
Weidmuller
SU3C50AC
SU3C50AC
In Stock
From
$66.65
Weidmuller
SU3C60AC
SU3C60AC
In Stock
From
$73.99
Weidmuller
SU3D10AC
SU3D10AC
In Stock
From
$67.65
Weidmuller
SU3D15AC
SU3D15AC
In Stock
From
$64.27
Weidmuller
SU3D8AC
SU3D8AC
In Stock
From
$45.17
Weidmuller
TOP-1.5GS-5.08/2/90-BK
TOP-1.5GS-5.08/2/90-BK
In Stock
From
$5.11
Weidmuller
TW SAKB/C/T1
TW SAKB/C/T1
Limited Stock
From
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Weidmuller
VR-SET-ZSB
VR-SET-ZSB
Limited Stock
From
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Weidmuller
WAD 12 M.BL
WAD 12 M.BL
In Stock
From
$30.74
Weidmuller
WAH 35
WAH 35
Limited Stock
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Weidmuller
WAP16-35
WAP16-35
In Stock
From
$0.77
Weidmuller
WAP2.5-10GR
WAP2.5-10GR
In Stock
From
$0.33
Weidmuller
WAP2.5-10WS
WAP2.5-10WS
In Stock
From
$0.40
Weidmuller
WAPWDL2.5
WAPWDL2.5
In Stock
From
$0.58
Weidmuller
WDK-2.5-LD-4K7-24VDC
WDK-2.5-LD-4K7-24VDC
Limited Stock
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Weidmuller
WDU-2.5-VI
WDU-2.5-VI
In Stock
From
$0.35
Weidmuller
WDU-2.5/1.5/ZR-BL
WDU-2.5/1.5/ZR-BL
In Stock
From
$2.16
Weidmuller
WDU-2.5FF
WDU-2.5FF
In Stock
From
$1.11
Weidmuller
WDUL4/1K
WDUL4/1K
In Stock
From
$12.86
Weidmuller
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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