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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
SCJD69300G
SCJD69300G
In Stock
From
$6,118.68
Siemens
300
3
SCJD69300NT
SCJD69300NT
In Stock
From
$6,118.68
Siemens
300
3
SCLD69300
SCLD69300
In Stock
From
$3,438.36
Siemens
300
3
SCLD69300G
SCLD69300G
In Stock
From
$10,375.24
Siemens
300
3
SCLD69300NGT
SCLD69300NGT
In Stock
From
$10,375.24
Siemens
300
3
SCLD69300NT
SCLD69300NT
In Stock
From
$10,375.24
Siemens
300
3
SCLD69400
SCLD69400
In Stock
From
$15,087.59
Siemens
400
3
SCLD69400G
SCLD69400G
In Stock
From
$15,087.59
Siemens
400
3
SCLD69400NGT
SCLD69400NGT
In Stock
From
$15,087.59
Siemens
400
3
SCLD69500
SCLD69500
In Stock
From
$3,740.43
Siemens
500
3
SCLD69500G
SCLD69500G
In Stock
From
$6,847.84
Siemens
500
3
SCLD69500NGT
SCLD69500NGT
In Stock
From
$6,847.84
Siemens
500
3
SCLD69600G
SCLD69600G
In Stock
From
$9,821.60
Siemens
600
3
SCMD69600A
SCMD69600A
In Stock
From
$9,171.95
Siemens
800
3
SCMD69600AG
SCMD69600AG
In Stock
From
$7,086.52
Siemens
600
3
SCMD69600AGH
SCMD69600AGH
In Stock
From
$7,086.52
Siemens
600
3
SCMD69600AH
SCMD69600AH
In Stock
From
$7,086.52
Siemens
600
3
SCMD69600ANGT
SCMD69600ANGT
In Stock
From
$5,483.67
Siemens
800
3
SCMD69600ANTH
SCMD69600ANTH
In Stock
From
$7,086.52
Siemens
600
3
SCMD69700A
SCMD69700A
In Stock
From
$11,149.81
Siemens
700
3
SCMD69700AG
SCMD69700AG
In Stock
From
$11,149.81
Siemens
700
3
SCMD69700AGH
SCMD69700AGH
In Stock
From
$11,149.81
Siemens
700
3
SCMD69700AH
SCMD69700AH
In Stock
From
$11,149.81
Siemens
700
3
SCMD69700ANGT
SCMD69700ANGT
In Stock
From
$11,149.81
Siemens
700
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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