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
PB1NSMLI
PB1NSMLI
In Stock
From
$142.86
BRAH Electric
PB1NSMSI
PB1NSMSI
In Stock
From
$142.86
BRAH Electric
SEPLUGCAP
SEPLUGCAP
In Stock
From
$8.88
BRAH Electric
SFPLUGCAP
SFPLUGCAP
In Stock
From
$9.83
BRAH Electric
SE4000GFCT
SE4000GFCT
In Stock
From
$405.36
BRAH Electric
BE-TPUV
BE-TPUV
In Stock
From
$886.37
BRAH Electric
BE-TSSTL
BE-TSSTL
In Stock
From
$957.28
BRAH Electric
LC-ILINE-FOOT
LC-ILINE-FOOT
In Stock
From
$26.49
BRAH Electric
BE-TR20B1600
BE-TR20B1600
In Stock
From
Get Price
BRAH Electric
BE-TR20B2000
BE-TR20B2000
In Stock
From
Get Price
BRAH Electric
PB1NSEL
PB1NSEL
In Stock
From
$34.20
BRAH Electric
PB1NSELI
PB1NSELI
In Stock
From
$181.76
BRAH Electric
PB1NSML
PB1NSML
In Stock
From
$142.86
BRAH Electric
PB1NSMS
PB1NSMS
In Stock
From
$142.86
BRAH Electric
102031-001
102031-001
In Stock
From
$421.32
BRAH Electric
BE-TSUV
BE-TSUV
In Stock
From
Get Price
BRAH Electric
BE-SRPE100A70
BE-SRPE100A70
In Stock
From
Get Price
BRAH Electric
BE-SRPE30A30
BE-SRPE30A30
In Stock
From
$153.51
BRAH Electric
BE-SRPF250A225
BE-SRPF250A225
In Stock
From
$124.36
BRAH Electric
BE-SPRF250A125
BE-SPRF250A125
In Stock
From
$127.27
BRAH Electric
BE-SRPK800A800
BE-SRPK800A800
In Stock
From
$133.39
BRAH Electric
SQD-LA-CROWN
SQD-LA-CROWN
In Stock
From
$354.55
BRAH Electric
BE-SRPE100A100
BE-SRPE100A100
In Stock
From
$161.59
BRAH Electric
BE-SRPE100A80
BE-SRPE100A80
In Stock
From
$127.39
BRAH 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