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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
SORT BY
Part Number
PRICE
Manufacturer
Poles
HKA3225TV
HKA3225TV
In Stock
From
$12.84
Westinghouse
3
HKB2150T
HKB2150T
In Stock
From
$51.37
Westinghouse
2
HKB3070T
HKB3070T
In Stock
From
$184.80
Westinghouse
3
HKB3150T
HKB3150T
In Stock
From
$517.36
Westinghouse
3
HKB3250T
HKB3250T
In Stock
From
$796.17
Westinghouse
3
HKB3700TM
HKB3700TM
In Stock
From
$721.01
Westinghouse
3
HLA2225T
HLA2225T
In Stock
From
$174.06
Westinghouse
2
HLA2300T
HLA2300T
In Stock
From
$440.85
Westinghouse
2
HLA3600T
HLA3600T
In Stock
From
$1,814.27
Westinghouse
3
HLB2070T
HLB2070T
In Stock
From
$370.78
Westinghouse
2
HLB2090T
HLB2090T
In Stock
From
$379.40
Westinghouse
2
HLB2100T
HLB2100T
In Stock
From
$541.99
Westinghouse
2
HLB2125T
HLB2125T
In Stock
From
$2.22
Westinghouse
2
HLB2150T
HLB2150T
In Stock
From
$289.54
Westinghouse
2
HLB2175T
HLB2175T
In Stock
From
$947.27
Westinghouse
2
HLB2200T
HLB2200T
In Stock
From
$382.72
Westinghouse
2
HLB2225T
HLB2225T
In Stock
From
$370.48
Westinghouse
2
HLB2300T
HLB2300T
In Stock
From
$269.46
Westinghouse
2
HLB2300TA
HLB2300TA
In Stock
From
$55.87
Westinghouse
2
HLB2350T
HLB2350T
In Stock
From
$873.80
Westinghouse
2
HLB2400T
HLB2400T
In Stock
From
$350.43
Westinghouse
2
HLB3070T
HLB3070T
In Stock
From
$126.00
Westinghouse
3
HLB3090T
HLB3090T
In Stock
From
$1,771.45
Westinghouse
3
HLB3100T
HLB3100T
In Stock
From
$725.55
Westinghouse
3
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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