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
103112DRRL7NNF - DB40 DC
103112DRRL7NNF - DB40 DC
In Stock
From
$272.66
Yokogawa
103131LSLS
103131LSLS
In Stock
From
$286.90
Yokogawa
103131LSLS7NWE/P
103131LSLS7NWE/P
In Stock
From
$186.04
Yokogawa
103131LSLS7NWG/P
103131LSLS7NWG/P
In Stock
From
$217.58
Yokogawa
103131LSSC7/P
103131LSSC7/P
In Stock
From
$255.51
Yokogawa
103131LSSC7PTC/P
103131LSSC7PTC/P
In Stock
From
$268.84
Yokogawa
103131LSSF
103131LSSF
In Stock
From
$235.04
Yokogawa
103131LSSJ7/P
103131LSSJ7/P
In Stock
From
$318.90
Yokogawa
103131LSTC7PRZ/P
103131LSTC7PRZ/P
In Stock
From
$300.67
Yokogawa
103131LSTC7RML
103131LSTC7RML
In Stock
From
$313.86
Yokogawa
103131LSTM7/P
103131LSTM7/P
In Stock
From
$413.26
Yokogawa
103131LSTM7PTT/P
103131LSTM7PTT/P
In Stock
From
$303.74
Yokogawa
103131LSTV7PNJ/P
103131LSTV7PNJ/P
In Stock
From
$311.24
Yokogawa
103131LSTV7PNY/P
103131LSTV7PNY/P
In Stock
From
$300.67
Yokogawa
103131LSUAI
103131LSUAI
In Stock
From
$272.57
Yokogawa
103131LSUE7SJN
103131LSUE7SJN
In Stock
From
$190.15
Yokogawa
103131LSVC7PZH
103131LSVC7PZH
In Stock
From
$266.79
Yokogawa
103131LSZZ150
103131LSZZ150
In Stock
From
$187.06
Yokogawa
103131LSZZ7/P
103131LSZZ7/P
In Stock
From
$187.06
Yokogawa
103131LSZZ800
103131LSZZ800
In Stock
From
$179.50
Yokogawa
103191HE/175AMPS
103191HE/175AMPS
In Stock
From
$264.55
Yokogawa
106452AAAA7JDS
106452AAAA7JDS
In Stock
From
$591.57
Yokogawa
106452AAAA7JFM
106452AAAA7JFM
In Stock
From
$892.87
Yokogawa
162011ND
162011ND
In Stock
From
$48.24
Yokogawa
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