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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
HDA260252
HDA260252
In Stock
From
$770.00
Square D
25
2
HDA260304
HDA260304
In Stock
From
$650.97
Square D
30
2
HDA260305
HDA260305
In Stock
From
$806.12
Square D
30
2
HDA260352
HDA260352
In Stock
From
$829.06
Square D
35
2
HDA260401
HDA260401
In Stock
From
$514.99
Square D
40
2
HDA260404
HDA260404
In Stock
From
$565.09
Square D
40
2
HDA260451
HDA260451
In Stock
From
$712.91
Square D
45
2
HDA260452
HDA260452
In Stock
From
$712.91
Square D
45
2
HDA260601
HDA260601
In Stock
From
$862.76
Square D
60
2
HDA260602
HDA260602
In Stock
From
$565.50
Square D
60
2
HDA260604
HDA260604
In Stock
From
$400.17
Square D
60
2
HDA260605
HDA260605
In Stock
From
$1,249.36
Square D
60
2
HDA260701
HDA260701
In Stock
From
$1,111.14
Square D
70
2
HDA260702
HDA260702
In Stock
From
$597.56
Square D
70
2
HDA260704
HDA260704
In Stock
From
$1,102.75
Square D
70
2
HDA260801
HDA260801
In Stock
From
$1,123.30
Square D
80
2
HDA260802
HDA260802
In Stock
From
$1,047.23
Square D
80
2
HDA260804
HDA260804
In Stock
From
$1,092.00
Square D
80
2
HDA260901
HDA260901
In Stock
From
$1,084.33
Square D
90
2
HDA261001
HDA261001
In Stock
From
$1,021.63
Square D
100
2
HDA261004
HDA261004
In Stock
From
$623.39
Square D
100
2
HDA261251
HDA261251
In Stock
From
$1,107.79
Square D
125
2
HDA261254
HDA261254
In Stock
From
$1,574.76
Square D
125
2
HDA261502
HDA261502
In Stock
From
$813.35
Square D
150
2
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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