1. Home / 
  2. All Categories / 
  3. Circuit Breaker

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
QO150EB6
QO150EB6
Limited Stock
From
Get Price
Schneider Electric
QO150ED10
QO150ED10
Limited Stock
From
Get Price
Schneider Electric
QO163EC6
QO163EC6
Limited Stock
From
Get Price
Schneider Electric
QO16E26
QO16E26
Limited Stock
From
Get Price
Schneider Electric
QO16E39
QO16E39
Limited Stock
From
Get Price
Schneider Electric
QO16EC5
QO16EC5
Limited Stock
From
Get Price
Schneider Electric
QO200RCDX100
QO200RCDX100
Limited Stock
From
Get Price
Schneider Electric
QO2100C
QO2100C
In Stock
From
$111.35
Schneider Electric
QO232X
QO232X
Limited Stock
From
Get Price
Schneider Electric
QO24L70RBCP
QO24L70RBCP
In Stock
From
$56.98
Schneider Electric
QO250VSC10T
QO250VSC10T
In Stock
From
$97.72
Schneider Electric
QO263EC10
QO263EC10
Limited Stock
From
Get Price
Schneider Electric
QO2TR
QO2TR
In Stock
From
$64.59
Schneider Electric
QO3040CP
QO3040CP
In Stock
From
$42.79
Schneider Electric
QO306EC6
QO306EC6
Limited Stock
From
Get Price
Schneider Electric
QO306ED10
QO306ED10
Limited Stock
From
Get Price
Schneider Electric
QO306X
QO306X
Limited Stock
From
Get Price
Schneider Electric
QO31005273
QO31005273
In Stock
From
$277.74
Schneider Electric
QO3100L
QO3100L
Limited Stock
From
Get Price
Schneider Electric
QO310EC10
QO310EC10
Limited Stock
From
Get Price
Schneider Electric
QO316EC10
QO316EC10
In Stock
From
$123.69
Schneider Electric
QO316X
QO316X
Limited Stock
From
Get Price
Schneider Electric
QO320E39
QO320E39
Limited Stock
From
Get Price
Schneider Electric
QO320EC10
QO320EC10
In Stock
From
$88.29
Schneider Electric
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