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
DPA53CM48
DPA53CM48
In Stock
From
$283.04
Carlo Gavazzi
DPB02CM48
DPB02CM48
In Stock
From
$173.35
Carlo Gavazzi
DPC01DM48
DPC01DM48
In Stock
From
$216.09
Carlo Gavazzi
DPD02DM44
DPD02DM44
In Stock
From
$310.46
Carlo Gavazzi
DWB01CM2310A
DWB01CM2310A
Limited Stock
From
Get Price
Carlo Gavazzi
EC3016TBAPL
EC3016TBAPL
In Stock
From
$306.05
Carlo Gavazzi
EISNNOA50A
EISNNOA50A
In Stock
From
$311.11
Carlo Gavazzi
EM21-72D.AV5.3.X.OS.X
EM21-72D.AV5.3.X.OS.X
Limited Stock
From
Get Price
Carlo Gavazzi
EM530DINAV53XS1X
EM530DINAV53XS1X
In Stock
From
$501.37
Carlo Gavazzi
EMRP30053N
EMRP30053N
In Stock
From
$34.79
Carlo Gavazzi
GDA32HD
GDA32HD
In Stock
From
$14.52
Carlo Gavazzi
GMB631PC1
GMB631PC1
In Stock
From
$31.96
Carlo Gavazzi
GMB631PC1.6
GMB631PC1.6
In Stock
From
$34.75
Carlo Gavazzi
LDI35.AV2.D.1.XX.XX
LDI35.AV2.D.1.XX.XX
In Stock
From
$586.71
Carlo Gavazzi
LDI35AV0C0XXIX
LDI35AV0C0XXIX
In Stock
From
$462.02
Carlo Gavazzi
LDI35AV2C0XXXX
LDI35AV2C0XXXX
In Stock
From
$426.67
Carlo Gavazzi
LDI35CFPC0XXXX
LDI35CFPC0XXXX
In Stock
From
$398.20
Carlo Gavazzi
LDI35CFXD1XXXX
LDI35CFXD1XXXX
In Stock
From
$510.46
Carlo Gavazzi
LDM30AV1D0XX
LDM30AV1D0XX
In Stock
From
$244.28
Carlo Gavazzi
LDM30AV5D0XX
LDM30AV5D0XX
In Stock
From
$292.70
Carlo Gavazzi
LDM35HLSEH1XXXX
LDM35HLSEH1XXXX
In Stock
From
$848.74
Carlo Gavazzi
NES13DB24DA
NES13DB24DA
In Stock
From
$788.35
Carlo Gavazzi
PA2100/2
PA2100/2
In Stock
From
$6.81
Carlo Gavazzi
PA2200/2
PA2200/2
In Stock
From
$28.29
Carlo Gavazzi
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