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
Amperage
Poles
CD3-A8-AE-0010-206
CD3-A8-AE-0010-206
In Stock
From
$112.14
Eaton
-
-
CE1-G3-U-W-70-240AC-1
CE1-G3-U-W-70-240AC-1
In Stock
From
$69.01
Eaton
-
-
CF3-G3-DU
CF3-G3-DU
In Stock
From
$276.07
Eaton
-
-
CF3-G3-U-90
CF3-G3-U-90
In Stock
From
$126.51
Eaton
-
-
CH143DI
CH143DI
In Stock
From
$32.30
Eaton
-
-
CH16504-3
CH16504-3
In Stock
From
$154.55
Eaton
-
-
CH2110 MAIN
CH2110 MAIN
In Stock
From
$123.52
Eaton
-
-
CHLDB3600FT32W
CHLDB3600FT32W
In Stock
From
Get Price
Eaton
600
3
CJ2-G200L
CJ2-G200L
In Stock
From
$194.83
Eaton
-
-
CKT2300T
CKT2300T
In Stock
From
$110.74
Eaton
-
-
CLDC3600FK12P05Y04
CLDC3600FK12P05Y04
In Stock
From
$9,312.56
Eaton
-
-
CLS6-C4
CLS6-C4
In Stock
From
Get Price
Eaton
-
-
CMBE24L125BTS
CMBE24L125BTS
In Stock
From
$863.85
Eaton
-
-
CMBEB150BTS
CMBEB150BTS
In Stock
From
$2,417.40
Eaton
-
-
CMBEB200BTF
CMBEB200BTF
In Stock
From
$3,098.34
Eaton
-
-
CPS160240SSA
CPS160240SSA
In Stock
From
$4,048.11
Eaton
-
-
CVR-RH-60100
CVR-RH-60100
In Stock
From
$36.56
Eaton
-
-
D15CR04-04E
D15CR04-04E
In Stock
From
$70.70
Eaton
-
-
D26MRD22W1
D26MRD22W1
In Stock
From
$1,812.55
Eaton
-
-
D3PF2AR1
D3PF2AR1
In Stock
From
$15.81
Eaton
-
-
D4PR21B
D4PR21B
In Stock
From
$10.42
Eaton
-
-
D4PR2A
D4PR2A
In Stock
From
$19.02
Eaton
-
-
D77C-CCAC1
D77C-CCAC1
In Stock
From
$34.25
Eaton
-
-
D852NT
D852NT
In Stock
From
$138.50
Eaton
-
-
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