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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
NFHLE36250
NFHLE36250
In Stock
From
$3,359.36
Merlin Gerin
250
3
NFNFE46100N10
NFNFE46100N10
In Stock
From
$407.93
Merlin Gerin
100
4
NFNFE46160N16
NFNFE46160N16
In Stock
From
$643.67
Merlin Gerin
160
4
NFNLE46160N16
NFNLE46160N16
In Stock
From
$2,058.65
Square D
160
4
NJLFE36630F63
NJLFE36630F63
Limited Stock
From
Get Price
Merlin Gerin
630
3
NJNLE46400E20
NJNLE46400E20
In Stock
From
$3,304.09
Schneider Electric
400
4
NQN1CU
NQN1CU
In Stock
From
$131.67
Schneider Electric
-
-
NRJF36200CU44A
NRJF36200CU44A
In Stock
From
$11,077.14
Merlin Gerin
2000
3
NSC100B3020N
NSC100B3020N
In Stock
From
$105.32
Schneider Electric
20
3
OSMC65H1C6
OSMC65H1C6
In Stock
From
$78.14
Schneider Electric
6
1
OSMC65H1D3
OSMC65H1D3
In Stock
From
$12.55
Schneider Electric
3
1
OSMC65H2D1
OSMC65H2D1
In Stock
From
$11.27
Schneider Electric
1
2
OSMC65H2D2
OSMC65H2D2
In Stock
From
$11.87
Schneider Electric
2
2
OSMC65H2D6
OSMC65H2D6
In Stock
From
$47.24
Schneider Electric
6
2
OSMC65H3D2
OSMC65H3D2
In Stock
From
$40.12
Schneider Electric
2
3
PDC6HD6
PDC6HD6
In Stock
From
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Square D
-
-
PE16CT2
PE16CT2
In Stock
From
$275.11
Schneider Electric
-
-
PK9GTA
PK9GTA
In Stock
From
$29.32
Schneider Electric
-
-
PM850
PM850
Limited Stock
From
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Schneider Electric
-
-
Q1100AN
Q1100AN
In Stock
From
$8.67
Square D
-
-
QBA221102
QBA221102
In Stock
From
$469.52
Square D
110
2
QBL22200LW
QBL22200LW
In Stock
From
Get Price
Square D
200
2
QO120VHPAF
QO120VHPAF
In Stock
From
$535.07
Schneider Electric
20
1
QOB130VH
QOB130VH
In Stock
From
$22.69
Schneider Electric
30
1
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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