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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.
Popular Categories
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
HJXD62B350L
HJXD62B350L
In Stock
From
$5,438.13
Siemens
350
2
HJXD62B400
HJXD62B400
In Stock
From
$911.46
Siemens
400
2
HJXD62B400H
HJXD62B400H
In Stock
From
$911.46
Siemens
400
2
HJXD62B400L
HJXD62B400L
In Stock
From
$911.46
Siemens
400
2
HJXD63B200H
HJXD63B200H
In Stock
From
$1,483.70
Siemens
200
3
HJXD63B200HL
HJXD63B200HL
In Stock
From
$1,483.70
Siemens
200
3
HJXD63B225
HJXD63B225
In Stock
From
$1,923.50
Siemens
225
3
HJXD63B225H
HJXD63B225H
In Stock
From
Get Price
Siemens
225
3
HJXD63B225HL
HJXD63B225HL
In Stock
From
Get Price
Siemens
225
3
HJXD63B225L
HJXD63B225L
In Stock
From
$2,852.46
Siemens
225
3
HJXD63B300H
HJXD63B300H
In Stock
From
$1,781.48
Siemens
300
3
HJXD63B300HL
HJXD63B300HL
In Stock
From
$1,644.44
Siemens
300
3
HJXD63B300L
HJXD63B300L
In Stock
From
$1,103.49
Siemens
300
3
HJXD63B350H
HJXD63B350H
In Stock
From
$1,456.63
Siemens
350
3
HJXD63B350HL
HJXD63B350HL
In Stock
From
$1,456.63
Siemens
350
3
HJXD63B350L
HJXD63B350L
In Stock
From
$1,456.63
Siemens
350
3
HJXD63M250
HJXD63M250
In Stock
From
$1,540.39
Siemens
250
3
HJXD63M250L
HJXD63M250L
In Stock
From
$1,540.39
Siemens
250
3
HJXD63M300L
HJXD63M300L
In Stock
From
$1,644.44
Siemens
300
3
HJXD63M350
HJXD63M350
In Stock
From
$1,456.63
Siemens
350
3
HJXD63M350L
HJXD63M350L
In Stock
From
$1,456.63
Siemens
350
3
HJXD63M400
HJXD63M400
In Stock
From
$1,469.12
Siemens
400
3
HJXD63M400L
HJXD63M400L
In Stock
From
$1,469.12
Siemens
400
3
HJXD63S400AL
HJXD63S400AL
In Stock
From
$972.38
Siemens
400
3
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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