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
XT4NU3150AFJ000XXX
XT4NU3150AFJ000XXX
Limited Stock
From
Get Price
ABB
150
3
XT4NU3250FFL000XXX
XT4NU3250FFL000XXX
Limited Stock
From
Get Price
ABB
250
3
XT4SU3060AYG000XXX
XT4SU3060AYG000XXX
Limited Stock
From
Get Price
ABB
60
3
XT5HU330ABFN000XXX
XT5HU330ABFN000XXX
Limited Stock
From
Get Price
ABB
300
3
XT5HU360BGYN000XXX
XT5HU360BGYN000XXX
Limited Stock
From
Get Price
ABB
600
3
XT5NU330ABYN000XXX
XT5NU330ABYN000XXX
Limited Stock
From
Get Price
ABB
300
3
XT6NU3800FYU000XXX
XT6NU3800FYU000XXX
Limited Stock
From
Get Price
ABB
800
3
XT7HU312EGYW000XXX
XT7HU312EGYW000XXX
Limited Stock
From
Get Price
ABB
1200
3
SKHC3608L4XX
SKHC3608L4XX
Limited Stock
From
Get Price
General Electric
800
3
T1N040TL
T1N040TL
Limited Stock
From
Get Price
ABB
40
3
T1N070TL
T1N070TL
Limited Stock
From
Get Price
ABB
70
3
T1N100TL
T1N100TL
Limited Stock
From
Get Price
ABB
100
3
T3N125TW
T3N125TW
Limited Stock
From
Get Price
ABB
125
3
T3N225TW
T3N225TW
Limited Stock
From
Get Price
ABB
225
3
T3S150TW
T3S150TW
Limited Stock
From
Get Price
ABB
150
3
T4N250TW
T4N250TW
Limited Stock
From
Get Price
ABB
250
3
T4S250BW
T4S250BW
Limited Stock
From
Get Price
ABB
250
3
TEYD3110B
TEYD3110B
Limited Stock
From
Get Price
General Electric
110
3
TEYF3110B
TEYF3110B
Limited Stock
From
Get Price
General Electric
110
3
TEYF335
TEYF335
Limited Stock
From
Get Price
General Electric
35
3
TEYF390
TEYF390
Limited Stock
From
Get Price
General Electric
90
3
TEYD1035B
TEYD1035B
Limited Stock
From
Get Price
General Electric
35
1
TEYD1045B
TEYD1045B
Limited Stock
From
Get Price
General Electric
45
1
TEYD1070B
TEYD1070B
Limited Stock
From
Get Price
General Electric
70
1
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