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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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42042
42042
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$7.66
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42241
42241
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$173.80
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47240
47240
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$32.54
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KEL-DPZ 24/25
KEL-DPZ 24/25
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$28.71
Icotek
KEL-DPZ 24/25 BLACK
KEL-DPZ 24/25 BLACK
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$21.22
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41257
41257
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$16.07
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37612
37612
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$6.43
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39904
39904
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$2.60
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39910
39910
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$3.52
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39913
39913
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39935
39935
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$2.26
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39939
39939
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$2.26
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41309
41309
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$1.63
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42568
42568
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$1.98
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43514
43514
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$15.15
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43817-EACH
43817-EACH
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$4.10
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43934
43934
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$35.35
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45203
45203
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$17.18
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45452
45452
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$21.89
Icotek
46201
46201
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$6.44
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46210
46210
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$6.44
Icotek
48250
48250
In Stock
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$22.10
Icotek
48258
48258
In Stock
From
$16.16
Icotek
48259
48259
In Stock
From
$20.05
Icotek
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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