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
QOU3807100
QOU3807100
In Stock
From
$355.37
Schneider Electric
QOULFSC1B
QOULFSC1B
In Stock
From
$2.69
Schneider Electric
QOUR115
QOUR115
In Stock
From
$52.59
Schneider Electric
QOUR210
QOUR210
In Stock
From
$80.19
Schneider Electric
QOUR215
QOUR215
In Stock
From
$54.30
Schneider Electric
QOUR225
QOUR225
In Stock
From
$64.64
Schneider Electric
QOUR235
QOUR235
In Stock
From
$63.89
Schneider Electric
QOUR325
QOUR325
In Stock
From
$313.86
Schneider Electric
QUO120
QUO120
In Stock
From
$20.59
Schneider Electric
RA1WM
RA1WM
In Stock
From
$1,005.65
Schneider Electric
RHZ32
RHZ32
In Stock
From
$7.01
Schneider Electric
RPXKIT6F
RPXKIT6F
In Stock
From
$534.50
Schneider Electric
RPXKITCRP
RPXKITCRP
Limited Stock
From
Get Price
Schneider Electric
RSB1A160B7
RSB1A160B7
In Stock
From
$3.03
Schneider Electric
RSLZ5
RSLZ5
Limited Stock
From
Get Price
Schneider Electric
RXM2AB2B7PVM
RXM2AB2B7PVM
In Stock
From
$38.19
Schneider Electric
SBP3000RMI
SBP3000RMI
Limited Stock
From
Get Price
Schneider Electric
SC1624M100S
SC1624M100S
In Stock
From
$429.40
Schneider Electric
SC2040M200PS
SC2040M200PS
In Stock
From
$1,112.76
Schneider Electric
SDGT300300
SDGT300300
In Stock
From
$92.92
Schneider Electric
SDSA1175T
SDSA1175T
In Stock
From
$67.31
Schneider Electric
SDSB1175R
SDSB1175R
In Stock
From
$293.35
Schneider Electric
SEPAM-2000
SEPAM-2000
Limited Stock
From
Get Price
Schneider Electric
SLA3000M
SLA3000M
Limited Stock
From
Get Price
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