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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
MGA36800LY
MGA36800LY
In Stock
From
$5,677.21
Schneider Electric
-
-
MHCA-120
MHCA-120
In Stock
From
$21.94
Schneider Electric
20
2
NC050
NC050
In Stock
From
$27.70
Schneider Electric
50
1
PA33663
PA33663
In Stock
From
$104.71
Merlin Gerin
-
-
PJP36060CU64AE1ABYP
PJP36060CU64AE1ABYP
In Stock
From
$10,887.34
Schneider Electric
-
-
PKA36040CU63BE1AB
PKA36040CU63BE1AB
In Stock
From
$9,492.31
Schneider Electric
-
-
QDL32200RP
QDL32200RP
In Stock
From
$350.84
Schneider Electric
-
-
QDL32225RP
QDL32225RP
In Stock
From
$525.35
Schneider Electric
-
-
QMQB200CMH
QMQB200CMH
In Stock
From
$162.22
Square D
-
-
S32840
S32840
In Stock
From
$637.56
Schneider Electric
-
-
12008
12008
Limited Stock
From
Get Price
Schneider Electric
-
-
1828-C20
1828-C20
In Stock
From
$7.62
Square D
-
-
8501RSD14V51
8501RSD14V51
In Stock
From
$28.73
Square D
-
-
8501XM4
8501XM4
In Stock
From
$3.18
Square D
-
-
9001A24
9001A24
In Stock
From
$9.98
Square D
-
-
9001R24
9001R24
In Stock
From
$15.36
Square D
-
-
9007DA2
9007DA2
In Stock
From
$30.34
Schneider Electric
-
-
9080GH136
9080GH136
In Stock
From
$8.89
Square D
-
-
9080GLP6
9080GLP6
In Stock
From
$22.93
Schneider Electric
-
-
9998XD37
9998XD37
In Stock
From
$24.49
Square D
-
-
A9D31640
A9D31640
Limited Stock
From
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Schneider Electric
-
-
A9E18033
A9E18033
Limited Stock
From
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Schneider Electric
-
-
A9E18070
A9E18070
Limited Stock
From
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Schneider Electric
-
-
AAC
AAC
In Stock
From
$37.02
Schneider Electric
-
-
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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