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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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TC061
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Cutler Hammer
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TJKBAAL
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Cutler Hammer
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TKMABAAL
TKMABAAL
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General Electric
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UVH1LP18K
UVH1LP18K
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$1,119.08
Cutler Hammer
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UVH1LP21K
UVH1LP21K
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$474.84
Cutler Hammer
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UVH1LP22K
UVH1LP22K
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$315.94
Cutler Hammer
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UVH2LP28K
UVH2LP28K
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$403.36
Cutler Hammer
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UVH2RT21K
UVH2RT21K
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$429.83
Cutler Hammer
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UVH4LP26K
UVH4LP26K
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$350.76
Cutler Hammer
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UVH6RP21K
UVH6RP21K
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$518.18
Cutler Hammer
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UVR048APK
UVR048APK
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$326.84
Cutler Hammer
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UVR120APK
UVR120APK
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$539.76
Cutler Hammer
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UVR240APK
UVR240APK
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$339.32
Cutler Hammer
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WBL5
WBL5
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$904.96
Cutler Hammer
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WFDN100
WFDN100
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$2,491.03
Cutler Hammer
100
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WFDN225
WFDN225
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$3,584.24
Cutler Hammer
225
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WHM2R16X
WHM2R16X
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$265.63
Cutler Hammer
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WHM3R24X
WHM3R24X
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$572.69
Cutler Hammer
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WMZS1B07
WMZS1B07
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$14.01
Cutler Hammer
7
1
WMZS1B10
WMZS1B10
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$13.44
Cutler Hammer
10
1
WMZS1B20
WMZS1B20
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$25.67
Cutler Hammer
20
1
WMZS1B30
WMZS1B30
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$13.45
Cutler Hammer
30
1
WMZS1B32
WMZS1B32
In Stock
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$17.39
Cutler Hammer
32
1
WMZS1B40
WMZS1B40
In Stock
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$20.20
Cutler Hammer
40
1
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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