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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
3214W-1-105E
3214W-1-105E
In Stock
From
$3.64
Bourns
3214W-1-203E
3214W-1-203E
In Stock
From
$2.80
Bourns
3250W-66-202
3250W-66-202
In Stock
From
$46.67
Bourns
3266W-1-102
3266W-1-102
In Stock
From
$5.59
Bourns
3299P-1-503LF
3299P-1-503LF
In Stock
From
$4.06
Bourns
3306F-1-202
3306F-1-202
In Stock
From
$0.44
Bourns
3306K-1-502
3306K-1-502
In Stock
From
$0.55
Bourns
3306W-1-104
3306W-1-104
In Stock
From
$0.70
Bourns
3306W-1-204
3306W-1-204
In Stock
From
$0.70
Bourns
3306W-1-502
3306W-1-502
In Stock
From
$1.40
Bourns
3329H-1-503
3329H-1-503
In Stock
From
$3.62
Bourns
3345P-1-102
3345P-1-102
In Stock
From
$65.32
Bourns
3361S-1-103GLF
3361S-1-103GLF
In Stock
From
$1.74
Bourns
3386F-1-103TLF
3386F-1-103TLF
In Stock
From
$4.62
Bourns
3386P-1-102
3386P-1-102
In Stock
From
$1.02
Bourns
3386P-1-254LF
3386P-1-254LF
In Stock
From
$1.82
Bourns
4116R-1-680LF
4116R-1-680LF
In Stock
From
$2.28
Bourns
4116R-1-684
4116R-1-684
In Stock
From
$4.43
Bourns
4308R-102-472
4308R-102-472
In Stock
From
$1.86
Bourns
4608X-101-122LF
4608X-101-122LF
In Stock
From
$0.27
Bourns
4609X-101-331LF
4609X-101-331LF
In Stock
From
$0.40
Bourns
4610X-101-123LF
4610X-101-123LF
In Stock
From
$0.27
Bourns
4816P-2-103
4816P-2-103
In Stock
From
$2.44
Bourns
CHP0805-FX-1002ELF
CHP0805-FX-1002ELF
In Stock
From
$0.18
Bourns
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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