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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
NBF-32428
NBF-32428
In Stock
From
$245.86
Bud Industries
NBX-10979
NBX-10979
In Stock
From
$18.91
Bud Industries
NBX-10981
NBX-10981
In Stock
From
$46.64
Bud Industries
NBX-10985
NBX-10985
In Stock
From
$21.75
Bud Industries
NBX-10986
NBX-10986
In Stock
From
$15.87
Bud Industries
NBX-10987
NBX-10987
In Stock
From
$76.99
Bud Industries
NBX-10990
NBX-10990
In Stock
From
$51.51
Bud Industries
NBX-32914-PL
NBX-32914-PL
In Stock
From
$16.91
Bud Industries
NBX-32916-PL
NBX-32916-PL
In Stock
From
$18.86
Bud Industries
NBX-32926-PL
NBX-32926-PL
In Stock
From
$44.68
Bud Industries
NFL-6632
NFL-6632
In Stock
From
$202.49
Bud Industries
NHC-14154
NHC-14154
In Stock
From
$204.78
Bud Industries
NHC-14155
NHC-14155
In Stock
From
$311.54
Bud Industries
NHC-14156
NHC-14156
In Stock
From
$369.34
Bud Industries
NHC-14157
NHC-14157
In Stock
From
$436.04
Bud Industries
PA-1104-MG
PA-1104-MG
In Stock
From
$76.48
Bud Industries
PA-1107-BT
PA-1107-BT
In Stock
From
$120.57
Bud Industries
PC-11491
PC-11491
In Stock
From
$45.42
Bud Industries
PC-11495
PC-11495
In Stock
From
$46.90
Bud Industries
PC-11645
PC-11645
In Stock
From
$26.00
Bud Industries
PMR-9450
PMR-9450
In Stock
From
$147.80
Bud Industries
PMR-9453
PMR-9453
In Stock
From
$220.16
Bud Industries
PN-1320-MB
PN-1320-MB
In Stock
From
$13.02
Bud Industries
PN-1321-CMB
PN-1321-CMB
In Stock
From
$21.67
Bud Industries
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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