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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
HLK4
HLK4
In Stock
From
$204.67
Cutler Hammer
-
-
HLL26025
HLL26025
In Stock
From
$689.19
Schneider Electric
25
2
HLL36045
HLL36045
In Stock
From
$399.00
Schneider Electric
45
3
HLL36050
HLL36050
In Stock
From
$905.58
Square D
50
3
HLL36050M72
HLL36050M72
In Stock
From
$446.61
Schneider Electric
50
3
HLL36125LV
HLL36125LV
In Stock
From
$2,063.04
Square D
125
3
HLL36125SA
HLL36125SA
In Stock
From
$3,463.94
Schneider Electric
125
3
HLL36150M74
HLL36150M74
In Stock
From
$725.50
Schneider Electric
100
3
HLMXD63B700
HLMXD63B700
In Stock
From
$8,838.15
Siemens
700
3
HLP36045
HLP36045
In Stock
From
$530.26
Schneider Electric
45
3
HLP36060
HLP36060
In Stock
From
$492.99
Schneider Electric
60
3
HLP36100
HLP36100
In Stock
From
$664.90
Schneider Electric
100
3
HLP36150
HLP36150
In Stock
From
$1,370.28
Schneider Electric
150
3
HLW1BL
HLW1BL
In Stock
From
$46.80
Square D
-
-
HLW3630F
HLW3630F
In Stock
From
$996.83
Eaton
630
3
HMCP015E0S
HMCP015E0S
In Stock
From
$95.90
Eaton
15
3
HMCP100K3C
HMCP100K3C
In Stock
From
$897.00
Eaton
100
3
HMCP400X5W
HMCP400X5W
In Stock
From
$1,136.21
Eaton
400
3
HMCPE003A0C
HMCPE003A0C
In Stock
From
$464.06
Eaton
3
3
HMCPE007C0C
HMCPE007C0C
In Stock
From
$251.09
Eaton
7
3
HMCPE015E0C
HMCPE015E0C
In Stock
From
$245.95
Eaton
15
3
HMCPE070M2C
HMCPE070M2C
In Stock
From
$818.27
Eaton
70
3
HMCPJ250K5L
HMCPJ250K5L
In Stock
From
$780.68
Eaton
250
3
HMCPS003A0
HMCPS003A0
Limited Stock
From
Get Price
Eaton
3
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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