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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
TL50GYRAKQ
TL50GYRAKQ
In Stock
From
$326.23
Banner Engineering
TL50GYRALS
TL50GYRALS
In Stock
From
$321.77
Banner Engineering
TL50GYRAOSQ
TL50GYRAOSQ
In Stock
From
$432.30
Banner Engineering
TL50GYRO
TL50GYRO
In Stock
From
$142.50
Banner Engineering
TL50GYRQP
TL50GYRQP
In Stock
From
$142.41
Banner Engineering
TL50HBRYGQ
TL50HBRYGQ
In Stock
From
$127.47
Banner Engineering
TL50HGBRQ
TL50HGBRQ
In Stock
From
$146.10
Banner Engineering
TL50HGBYRAQ
TL50HGBYRAQ
In Stock
From
$532.10
Banner Engineering
TL50HGQ
TL50HGQ
In Stock
From
$166.97
Banner Engineering
TL50HGYRA
TL50HGYRA
In Stock
From
$261.62
Banner Engineering
TL50HGYRAOS4Q
TL50HGYRAOS4Q
In Stock
From
$304.29
Banner Engineering
TL50HGYRAQ
TL50HGYRAQ
In Stock
From
$264.94
Banner Engineering
TL50HGYRBAQ
TL50HGYRBAQ
In Stock
From
$305.02
Banner Engineering
TL50HRG1QP
TL50HRG1QP
In Stock
From
$58.79
Banner Engineering
TL50HRQP
TL50HRQP
In Stock
From
$60.62
Banner Engineering
TL50HWBGYRQ
TL50HWBGYRQ
In Stock
From
$342.39
Banner Engineering
TL50HWGYRQ
TL50HWGYRQ
In Stock
From
$233.31
Banner Engineering
TL50HYR1QPMA
TL50HYR1QPMA
Limited Stock
From
Get Price
Banner Engineering
TL50OGQ
TL50OGQ
In Stock
From
$65.08
Banner Engineering
TL50PBL5Q
TL50PBL5Q
In Stock
From
$868.20
Banner Engineering
TL50RALS3Q
TL50RALS3Q
In Stock
From
$251.54
Banner Engineering
TL50RB
TL50RB
In Stock
From
$96.51
Banner Engineering
TL50ROSYGRAQ
TL50ROSYGRAQ
In Stock
From
$275.49
Banner Engineering
TL50RQ
TL50RQ
In Stock
From
$152.59
Banner Engineering
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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