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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
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
HOM24L70RB
HOM24L70RB
In Stock
From
$33.10
Square D
200
-
HOM24L70S
HOM24L70S
In Stock
From
$30.34
Square D
70
-
HOM2PALA
HOM2PALA
In Stock
From
$8.11
Square D
-
-
HOM48L125GRB
HOM48L125GRB
In Stock
From
$72.54
Square D
125
-
HOMT1515220
HOMT1515220
In Stock
From
$38.97
Square D
20
4
HOMT2020240
HOMT2020240
In Stock
From
$70.11
Square D
40
4
HOMT2020250
HOMT2020250
In Stock
From
$56.59
Square D
50
4
HOMT3020
HOMT3020
In Stock
From
$35.00
Square D
30
2
HQP1015
HQP1015
In Stock
From
$9.24
Cutler Hammer
15
1
HQP1020
HQP1020
In Stock
From
$9.32
Eaton
20
1
HQP2025
HQP2025
In Stock
From
$71.16
Cutler Hammer
25
2
HQP2060
HQP2060
In Stock
From
$44.44
Cutler Hammer
60
2
HQP2100
HQP2100
In Stock
From
$238.38
Cutler Hammer
100
2
HQP3030H
HQP3030H
In Stock
From
$107.43
Eaton
30
3
HQP3050H
HQP3050H
In Stock
From
$35.35
Cutler Hammer
50
3
HRL36060CU31X
HRL36060CU31X
In Stock
From
$2,037.22
Square D
60
3
HRL36060U31X
HRL36060U31X
In Stock
From
$1,676.86
Square D
60
3
HRP36060U31X
HRP36060U31X
In Stock
From
$1,840.59
Schneider Electric
60
3
J250AWK
J250AWK
In Stock
From
$1,183.21
Schneider Electric
250
-
J250DS
J250DS
In Stock
From
$2,971.64
Schneider Electric
250
-
J250F
J250F
In Stock
From
$339.74
Schneider Electric
250
-
J250R
J250R
In Stock
From
$830.60
Schneider Electric
250
-
JD250S
JD250S
In Stock
From
$173.59
Square D
250
-
JDL36250C
JDL36250C
In Stock
From
$6,068.64
Square D
250
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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