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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
NZM2-XRD110-130AC
NZM2-XRD110-130AC
In Stock
From
$2,368.10
Eaton
-
NZMB2-4-A125
NZMB2-4-A125
Limited Stock
From
Get Price
Eaton
-
P3-100/EA/SVB
P3-100/EA/SVB
Limited Stock
From
Get Price
Eaton
100
PDG33M0600KNSJ
PDG33M0600KNSJ
In Stock
From
$4,121.60
Eaton
-
PNC-1
PNC-1
In Stock
From
$695.62
Eaton
-
PXM4051A1AA
PXM4051A1AA
In Stock
From
$4,883.80
Eaton
-
QCP2015
QCP2015
In Stock
From
$76.20
Eaton
-
QCPHW1015
QCPHW1015
In Stock
From
$63.63
Eaton
-
QCPHW2015
QCPHW2015
In Stock
From
$64.02
Eaton
-
QCPHW2030
QCPHW2030
In Stock
From
$87.48
Eaton
-
QCPHW2040
QCPHW2040
In Stock
From
$72.90
Eaton
-
SP1-480D
SP1-480D
In Stock
From
$408.59
Eaton
-
SP2-240D
SP2-240D
In Stock
From
$177.40
Eaton
-
SPHM2RM0030
SPHM2RM0030
In Stock
From
$54.37
Eaton
-
WMZTAUX
WMZTAUX
In Stock
From
$14.22
Eaton
-
XBAFBS55
XBAFBS55
In Stock
From
$3.87
Eaton
-
XBPT25
XBPT25
In Stock
From
$0.93
Eaton
-
XBUT4BU
XBUT4BU
In Stock
From
$1.55
Eaton
-
1LC75
1LC75
In Stock
From
$191.24
Eaton
-
20PCG1400
20PCG1400
In Stock
From
$371.58
Eaton
-
314C541G01
314C541G01
In Stock
From
$164.16
Eaton
-
5720B33G14
5720B33G14
In Stock
From
$281.80
Cutler Hammer
-
68C6048G08
68C6048G08
In Stock
From
$94.05
Eaton
-
800LAP12
800LAP12
In Stock
From
$28.87
Eaton
-
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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