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
17305035X
17305035X
In Stock
From
$116.10
Curtis Instruments
17305089
17305089
In Stock
From
$85.07
Curtis Instruments
17305200
17305200
In Stock
From
$133.86
Curtis Instruments
17305405
17305405
In Stock
From
$95.57
Curtis Instruments
17305415
17305415
In Stock
From
$87.79
Curtis Instruments
17305416
17305416
In Stock
From
$111.19
Curtis Instruments
17305442
17305442
In Stock
From
$81.04
Curtis Instruments
17305489
17305489
In Stock
From
$76.16
Curtis Instruments
17305614
17305614
In Stock
From
$100.53
Curtis Instruments
17305649
17305649
In Stock
From
$100.18
Curtis Instruments
17305826
17305826
In Stock
From
$81.49
Curtis Instruments
17305832
17305832
In Stock
From
$58.05
Curtis Instruments
17390517
17390517
In Stock
From
$66.21
Curtis Instruments
17405700-0015
17405700-0015
In Stock
From
$108.83
Curtis Instruments
17676766-047
17676766-047
In Stock
From
$202.63
Curtis Instruments
2114R24-0015NO
2114R24-0015NO
In Stock
From
$108.83
Curtis Instruments
3060-340
3060-340
In Stock
From
$6.78
Curtis Instruments
700DN00101248D2060A
700DN00101248D2060A
In Stock
From
$122.74
Curtis Instruments
700DN001048150D100230A
700DN001048150D100230A
In Stock
From
$111.19
Curtis Instruments
700DR00101248D2060A
700DR00101248D2060A
In Stock
From
$87.79
Curtis Instruments
700PN-000
700PN-000
In Stock
From
$54.96
Curtis Instruments
700SN701O48150D100230A
700SN701O48150D100230A
In Stock
From
$66.21
Curtis Instruments
700TN001N48150D100230A
700TN001N48150D100230A
In Stock
From
$92.15
Curtis Instruments
701DR001O48150D100230A
701DR001O48150D100230A
In Stock
From
$76.19
Curtis Instruments
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