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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
Amperage
Poles
36420
36420
In Stock
From
$5.50
Merlin Gerin
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-
36435
36435
In Stock
From
$790.91
Merlin Gerin
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-
36943
36943
Limited Stock
From
Get Price
Square D
-
3
41940
41940
In Stock
From
$35.43
Schneider Electric
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-
42878
42878
In Stock
From
$52.77
Schneider Electric
-
-
46520
46520
In Stock
From
$27.47
Merlin Gerin
-
3
46958
46958
In Stock
From
$92.88
Schneider Electric
-
-
46961
46961
In Stock
From
Get Price
Merlin Gerin
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-
47290
47290
In Stock
From
$183.56
Schneider Electric
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-
47893
47893
In Stock
From
$21.48
Merlin Gerin
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-
54443
54443
In Stock
From
$505.84
Merlin Gerin
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-
54750
54750
In Stock
From
$4.56
Merlin Gerin
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-
54758
54758
In Stock
From
$213.75
Merlin Gerin
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-
55529
55529
In Stock
From
$1,309.17
Merlin Gerin
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-
55560
55560
In Stock
From
$91.42
Merlin Gerin
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-
55589
55589
In Stock
From
$4.09
Merlin Gerin
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-
55623
55623
In Stock
From
$19.35
Merlin Gerin
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-
55744
55744
In Stock
From
$240.01
Merlin Gerin
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-
60154
60154
In Stock
From
$43.12
Merlin Gerin
2
2
685650
685650
In Stock
From
$2,000.00
Merlin Gerin
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-
685652CC
685652CC
In Stock
From
$320.73
Merlin Gerin
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-
685656CC
685656CC
In Stock
From
$380.86
Merlin Gerin
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-
685658
685658
In Stock
From
$518.51
Merlin Gerin
-
-
685679
685679
In Stock
From
$608.93
Merlin Gerin
-
-
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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