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
05B7383G15
05B7383G15
In Stock
From
$160.79
Eaton
180C074G01
180C074G01
In Stock
From
$300.19
Eaton
1B93491G07
1B93491G07
In Stock
From
$179.39
Cutler Hammer
1C96652G01
1C96652G01
In Stock
From
$507.75
Cutler Hammer
2600D26G02
2600D26G02
In Stock
From
$126.66
Cutler Hammer
9575H2615-70
9575H2615-70
In Stock
From
$41.67
Cutler Hammer
D9PR8BT
D9PR8BT
In Stock
From
$15.79
Eaton
PLN2
PLN2
In Stock
From
$26.67
Cutler Hammer
QCRSPACER
QCRSPACER
In Stock
From
$47.67
Eaton
WEM2
WEM2
In Stock
From
$15.70
Eaton
331-A305JN
331-A305JN
In Stock
From
$55.40
Eaton
9575-H-2442A
9575-H-2442A
In Stock
From
$96.90
Eaton
9575H2243
9575H2243
In Stock
From
$102.10
Cutler Hammer
BA13AB
BA13AB
In Stock
From
$466.77
Eaton
C799AG3M1
C799AG3M1
In Stock
From
$39.96
Cutler Hammer
CH23OR
CH23OR
In Stock
From
$34.50
Eaton
CP01476
CP01476
In Stock
From
$164.35
Eaton
D26MB-D-26-MB
D26MB-D-26-MB
In Stock
From
Get Price
Cutler Hammer
D26MR20A
D26MR20A
In Stock
From
$302.64
Eaton
D26MR40B
D26MR40B
In Stock
From
$348.62
Eaton
D26MR44A
D26MR44A
In Stock
From
$336.36
Eaton
D40RR43A
D40RR43A
In Stock
From
$82.67
Cutler Hammer
D60LT3
D60LT3
In Stock
From
$177.26
Eaton
DK3400FS
DK3400FS
In Stock
From
$1,648.08
Cutler Hammer
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