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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
RVJ1210HW
RVJ1210HW
In Stock
From
$139.10
Nvent
RVJ1816HWPL2
RVJ1816HWPL2
In Stock
From
$444.04
Nvent
SEDV
SEDV
In Stock
From
$6.38
Nvent
SF0524414
SF0524414
In Stock
From
$105.05
Nvent
SF0526414
SF0526414
In Stock
From
$135.67
Nvent
SF0924514
SF0924514
In Stock
From
$30.63
Nvent
SF0926414
SF0926414
In Stock
From
$115.39
Nvent
SMGDK
SMGDK
In Stock
From
$47.47
Nvent
ST1316413
ST1316413
In Stock
From
$55.76
Nvent
SW84X
SW84X
In Stock
From
$99.90
Nvent
T10EMC
T10EMC
In Stock
From
$560.74
Nvent
T10S3R
T10S3R
In Stock
From
$303.73
Nvent
T10S3RSS
T10S3RSS
In Stock
From
$836.80
Nvent
T6S3R
T6S3R
In Stock
From
$226.24
Nvent
T6S3RSS
T6S3RSS
In Stock
From
$559.54
Nvent
TEP10UL12
TEP10UL12
In Stock
From
$613.51
Nvent
TEP4
TEP4
In Stock
From
$135.79
Nvent
TEP4SS
TEP4SS
In Stock
From
$184.36
Nvent
TEP4UL12
TEP4UL12
In Stock
From
$342.18
Nvent
TFP101UL12
TFP101UL12
In Stock
From
$3,408.61
Nvent
TFP41SS
TFP41SS
In Stock
From
$281.19
Nvent
TFP41UL12
TFP41UL12
In Stock
From
$469.79
Nvent
TFP42
TFP42
In Stock
From
$302.29
Nvent
TFP424
TFP424
In Stock
From
$300.94
Nvent
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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