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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
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Part Number
PRICE
Manufacturer
Amperage
Poles
NS-3P-900A-DC
NS-3P-900A-DC
In Stock
From
$939.02
ABB
900
3
PLM4020C
PLM4020C
In Stock
From
$183.32
ABB
200
-
PLU701M-K20
PLU701M-K20
In Stock
From
$136.50
ABB
20
1
PM4020C
PM4020C
In Stock
From
$282.62
ABB
200
-
PM4222C
PM4222C
In Stock
From
$505.84
ABB
225
-
S804S-C50
S804S-C50
Limited Stock
From
Get Price
ABB
50
4
S8V1600
S8V1600
In Stock
From
Get Price
ABB
1600
3
S8V2500
S8V2500
Limited Stock
From
Get Price
ABB
2500
3
TL240RCU
TL240RCU
In Stock
From
$80.15
ABB
40
-
TL270RCU
TL270RCU
In Stock
From
$136.20
General Electric
70
-
TL30420C
TL30420C
In Stock
From
$220.59
ABB
200
-
TM1212RCU
TM1212RCU
In Stock
From
$747.14
ABB
125
-
TM3220RCU
TM3220RCU
In Stock
From
$1,199.71
General Electric
200
-
TM42422C
TM42422C
In Stock
From
$2,725.23
ABB
225
-
XT1H 125
XT1H 125
In Stock
From
$32.58
ABB
70
3
XT1NU3030AAA000XXX
XT1NU3030AAA000XXX
In Stock
From
$265.53
ABB
-
-
XT4HU3150AFL000XXX
XT4HU3150AFL000XXX
Limited Stock
From
Get Price
ABB
150
3
XT4HU3150QYJ00HXXX
XT4HU3150QYJ00HXXX
In Stock
From
Get Price
ABB
150
3
XT4HU3250SY8000XXX
XT4HU3250SY8000XXX
Limited Stock
From
Get Price
ABB
250
3
XT5LU325ATYN000XXX
XT5LU325ATYN000XXX
In Stock
From
$4,645.82
ABB
250
3
XT5LU325AUYN000XXX
XT5LU325AUYN000XXX
In Stock
From
$4,790.00
ABB
250
3
XT5LU330ABFN000XXX
XT5LU330ABFN000XXX
In Stock
From
$1,875.96
ABB
300
3
XT5LU340ATYN000XXX
XT5LU340ATYN000XXX
In Stock
From
$4,628.00
ABB
400
3
XT5LU350BBFF000XXX
XT5LU350BBFF000XXX
In Stock
From
$2,884.00
ABB
500
3
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.

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