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
83-185-RFX
83-185-RFX
In Stock
From
$1.43
Amphenol
901-9209-ASF
901-9209-ASF
In Stock
From
$39.78
Amphenol
903-373J-51A
903-373J-51A
In Stock
From
$14.29
Amphenol
903-415J-51P
903-415J-51P
In Stock
From
$19.23
Amphenol
97-3057-1010(621)
97-3057-1010(621)
In Stock
From
$18.38
Amphenol
97-3057-1012(621)
97-3057-1012(621)
In Stock
From
$16.32
Amphenol
97-3057-1016-1
97-3057-1016-1
In Stock
From
$19.58
Amphenol
97-3057-1020
97-3057-1020
In Stock
From
$20.61
Amphenol
97-67-14-6
97-67-14-6
In Stock
From
$22.17
Amphenol
97-67-22-12
97-67-22-12
In Stock
From
$51.51
Amphenol
97-67-22-8
97-67-22-8
In Stock
From
$49.45
Amphenol
97-67-28-10
97-67-28-10
In Stock
From
$35.35
Amphenol
97-67-28-16
97-67-28-16
In Stock
From
$50.48
Amphenol
97-79-513-12
97-79-513-12
In Stock
From
$0.80
Amphenol
ATB95
ATB95
In Stock
From
$0.12
Amphenol
ATF6
ATF6
In Stock
From
$1.55
Amphenol
C091 31D107 101 2
C091 31D107 101 2
In Stock
From
$29.13
Amphenol
EL2M042G00
EL2M042G00
In Stock
From
$1.24
Amphenol
EL2M062C01
EL2M062C01
In Stock
From
$1.55
Amphenol
EL3M092B00
EL3M092B00
In Stock
From
$3.64
Amphenol
EL3M962B03
EL3M962B03
In Stock
From
$1.55
Amphenol
ELFT13260
ELFT13260
In Stock
From
$1.76
Amphenol
ELXT06500
ELXT06500
In Stock
From
$0.65
Amphenol
IRJ0845F0
IRJ0845F0
In Stock
From
$37.32
Amphenol
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