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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
DB-4754
DB-4754
In Stock
From
$103.40
Bud Industries
EXN-23360-BKP
EXN-23360-BKP
In Stock
From
$57.83
Bud Industries
EXN-23366-SVP
EXN-23366-SVP
In Stock
From
$71.95
Bud Industries
H-9174-B
H-9174-B
In Stock
From
$24.73
Bud Industries
HH-3641
HH-3641
In Stock
From
$2.90
Bud Industries
HP-3650-B
HP-3650-B
In Stock
From
$5.98
Bud Industries
NBF-32112
NBF-32112
In Stock
From
$31.47
Bud Industries
NBF-32316
NBF-32316
In Stock
From
$102.95
Bud Industries
NBF-32322
NBF-32322
In Stock
From
$130.40
Bud Industries
NBX-10979-PL
NBX-10979-PL
In Stock
From
$12.28
Bud Industries
PMR-9454
PMR-9454
In Stock
From
$232.93
Bud Industries
PN-1321-C
PN-1321-C
In Stock
From
$21.30
Bud Industries
PN-1322
PN-1322
In Stock
From
$19.93
Bud Industries
PN-1328-MB
PN-1328-MB
In Stock
From
$23.82
Bud Industries
PN-1333-CMB
PN-1333-CMB
In Stock
From
$44.91
Bud Industries
PN-1333-MB
PN-1333-MB
In Stock
From
$32.73
Bud Industries
PN-1336
PN-1336
In Stock
From
$13.07
Bud Industries
PN-1337-DGMB
PN-1337-DGMB
In Stock
From
$46.11
Bud Industries
PN-1340-DG
PN-1340-DG
In Stock
From
$44.42
Bud Industries
PTQ-11048
PTQ-11048
In Stock
From
$59.11
Bud Industries
PTQ-11048-C
PTQ-11048-C
In Stock
From
$52.79
Bud Industries
PTQ-11064
PTQ-11064
In Stock
From
$149.46
Bud Industries
PTQ-11064-C
PTQ-11064-C
In Stock
From
$140.02
Bud Industries
PTQ-11066
PTQ-11066
In Stock
From
$85.69
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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