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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
FDK:083F5030
FDK:083F5030
In Stock
From
$254.80
Siemens
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FDK:085U1018
FDK:085U1018
Limited Stock
From
Get Price
Siemens
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FDS20R
FDS20R
In Stock
From
$399.96
Siemens
-
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FHOEC096
FHOEC096
In Stock
From
$649.43
Siemens
-
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FHOEDBO
FHOEDBO
In Stock
From
$384.81
Siemens
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FHOFC072WS
FHOFC072WS
In Stock
From
$739.32
Siemens
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FHOS06048R
FHOS06048R
In Stock
From
$1,553.59
Siemens
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FHOS06L
FHOS06L
In Stock
From
$384.81
Siemens
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FHOS20R
FHOS20R
In Stock
From
$525.21
Siemens
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FHV4XKIT
FHV4XKIT
In Stock
From
$329.47
Siemens
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-
FHVF4XB
FHVF4XB
In Stock
From
$538.90
Siemens
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G2040L1200
G2040L1200
In Stock
From
$380.61
Siemens
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G3040L-1200CP
G3040L-1200CP
In Stock
From
$433.80
Siemens
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HBB22
HBB22
In Stock
From
$140.40
Siemens
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HDK3T100
HDK3T100
In Stock
From
$263.48
Siemens
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HFXD63B2501S11
HFXD63B2501S11
In Stock
From
$495.13
Siemens
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HH321N
HH321N
In Stock
From
$470.66
Siemens
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HHFD63M200NLNAV
HHFD63M200NLNAV
In Stock
From
$17,565.93
Siemens
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HJD63F600
HJD63F600
In Stock
From
$1,924.77
Siemens
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HNF1104NRPV
HNF1104NRPV
In Stock
From
$763.32
Siemens
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HNX3D120
HNX3D120
In Stock
From
$1,888.09
Siemens
1200
3
HR150
HR150
In Stock
From
$9.70
Siemens
-
-
I1224L3125CU
I1224L3125CU
In Stock
From
$159.86
Siemens
-
-
INSGB20
INSGB20
In Stock
From
$26.24
Siemens
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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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