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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.
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Part Number
PRICE
Manufacturer
Amperage
Poles
LX375M
LX375M
In Stock
From
$7.45
Crouse-Hinds
-
-
MH1515
MH1515
In Stock
From
$1.22
Crouse-Hinds
15
2
MH240
MH240
In Stock
From
$10.17
Crouse-Hinds
40
2
MH330
MH330
In Stock
From
$3.18
Crouse-Hinds
30
3
DEV42
DEV42
In Stock
From
$239.17
Crouse-Hinds
-
-
ST3
ST3
In Stock
From
$17.13
Crouse-Hinds
-
-
AJA1
AJA1
In Stock
From
$388.15
Crouse-Hinds
-
-
480G
480G
In Stock
From
$12.91
Crouse-Hinds
-
-
570G
570G
In Stock
From
$10.43
Crouse-Hinds
-
-
APM2
APM2
In Stock
From
$74.94
Crouse-Hinds
-
-
CM3
CM3
In Stock
From
$72.73
Crouse-Hinds
-
-
EYS76
EYS76
In Stock
From
$199.15
Crouse-Hinds
-
-
ATP299
ATP299
In Stock
From
$612.00
Crouse-Hinds
-
-
CVS2150X
CVS2150X
In Stock
From
Get Price
Crouse-Hinds
150
2
AR1048 S22
AR1048 S22
In Stock
From
$356.21
Crouse-Hinds
-
-
MH315
MH315
In Stock
From
Get Price
Crouse-Hinds
15
3
S1002
S1002
In Stock
From
$15.48
Crouse-Hinds
-
-
ATP272
ATP272
In Stock
From
$261.80
Crouse-Hinds
-
-
ATP294
ATP294
In Stock
From
$654.53
Crouse-Hinds
-
-
EGL 210 J1 J3 M83
EGL 210 J1 J3 M83
In Stock
From
$7,304.50
Crouse-Hinds
-
-
EJB080806 SA
EJB080806 SA
Limited Stock
From
Get Price
Crouse-Hinds
-
-
GFS1M4
GFS1M4
In Stock
From
$1,731.60
Eaton
-
-
N-TB 221513 3GP S/S USAQ16257002
N-TB 221513 3GP S/S USAQ16257002
In Stock
From
$350.90
Crouse-Hinds
-
-
RPE133 153 P17N
RPE133 153 P17N
In Stock
From
$1,476.20
Crouse-Hinds
-
-
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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