1. Home / 
  2. All Categories / 
  3. Circuit-Breakers

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
SGPB36BC0150
SGPB36BC0150
In Stock
From
$3,188.39
General Electric
150
3
SGPB36BC0400
SGPB36BC0400
In Stock
From
$5,567.45
General Electric
400
3
SGPB36BD0400
SGPB36BD0400
In Stock
From
$1,769.75
General Electric
400
3
SGPP36AT0400
SGPP36AT0400
In Stock
From
$1,472.53
General Electric
400
3
SHD08B208
SHD08B208
In Stock
From
Get Price
General Electric
800
3
SHD16B216
SHD16B216
In Stock
From
Get Price
General Electric
1600
3
SHF16B216
SHF16B216
Limited Stock
From
Get Price
General Electric
1600
3
SHJD69200
SHJD69200
In Stock
From
$2,061.49
Siemens
200
3
SHJD69200G
SHJD69200G
In Stock
From
$4,728.67
Siemens
200
3
SHJD69200NGTH
SHJD69200NGTH
In Stock
From
$3,953.11
Siemens
200
3
SHJD69200NT
SHJD69200NT
In Stock
From
$2,237.55
Siemens
200
3
SHJD69300
SHJD69300
In Stock
From
$1,304.23
Siemens
300
3
SHJD69300G
SHJD69300G
In Stock
From
$2,303.06
Siemens
300
3
SHJD69400
SHJD69400
In Stock
From
$1,458.40
Siemens
400
3
SHJD69400NGT
SHJD69400NGT
In Stock
From
$1,309.97
Siemens
400
3
SHJD69400NTH
SHJD69400NTH
In Stock
From
$4,187.62
Siemens
400
3
SHLD69300
SHLD69300
In Stock
From
$5,725.32
Siemens
300
3
SHLD69400
SHLD69400
In Stock
From
$4,657.90
Siemens
400
3
SHLD69500NGT
SHLD69500NGT
In Stock
From
$2,978.98
Siemens
500
3
SHLD69600G
SHLD69600G
In Stock
From
$3,304.20
Siemens
600
3
SHLD69600NGT
SHLD69600NGT
In Stock
From
$5,018.40
Siemens
600
3
SHLD69600NT
SHLD69600NT
In Stock
From
$3,799.53
Siemens
600
3
SHMD69600ANGTH
SHMD69600ANGTH
In Stock
From
$5,622.68
Siemens
600
3
SHMD69600ANTH
SHMD69600ANTH
In Stock
From
$5,622.68
Siemens
600
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.

Learn More