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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
TR16B1000
TR16B1000
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General Electric
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TR2015
TR2015
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$54.23
General Electric
20
2
TR2020
TR2020
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$174.91
General Electric
20
2
TR2030
TR2030
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General Electric
30
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TR25B1600
TR25B1600
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General Electric
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TR2B150
TR2B150
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General Electric
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TR2B200
TR2B200
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General Electric
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TR3020
TR3020
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$150.82
General Electric
30
2
TR30B2000
TR30B2000
In Stock
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$279.99
General Electric
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-
TR30B2500
TR30B2500
In Stock
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$320.81
General Electric
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TR40B2000
TR40B2000
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$154.92
General Electric
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TR40B2500
TR40B2500
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General Electric
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-
TR4B225
TR4B225
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General Electric
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TR4B250
TR4B250
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$21.60
General Electric
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TR4B300
TR4B300
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General Electric
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-
TR6B300
TR6B300
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General Electric
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TR6B500
TR6B500
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$441.32
General Electric
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TR8B600
TR8B600
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$252.61
General Electric
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-
TR8B700
TR8B700
In Stock
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$358.94
General Electric
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-
TR8B800
TR8B800
In Stock
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$237.10
General Electric
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-
TRP2020
TRP2020
In Stock
From
$148.93
General Electric
20
2
TS20LI
TS20LI
In Stock
From
$2,661.68
General Electric
-
-
TS20LIGT2
TS20LIGT2
In Stock
From
$1,152.67
General Electric
-
-
TS20LIT1
TS20LIT1
In Stock
From
$935.64
General Electric
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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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