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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
Amperage
Poles
RLM2125L
RLM2125L
In Stock
From
$32.75
Westinghouse
125
2
RLM2150
RLM2150
In Stock
From
$624.10
Westinghouse
150
2
RLM2150L
RLM2150L
In Stock
From
$624.10
Westinghouse
150
2
RLM2175
RLM2175
In Stock
From
$371.21
Westinghouse
175
2
RLM2175L
RLM2175L
In Stock
From
$371.21
Westinghouse
175
2
RLM2200
RLM2200
In Stock
From
$597.08
Westinghouse
200
2
RLM2200L
RLM2200L
In Stock
From
$597.08
Westinghouse
200
2
RLM2225
RLM2225
In Stock
From
$786.32
Westinghouse
225
2
RLM2225L
RLM2225L
In Stock
From
$786.32
Westinghouse
225
2
RLM2250
RLM2250
In Stock
From
Get Price
Westinghouse
250
2
RLM2250L
RLM2250L
In Stock
From
Get Price
Westinghouse
250
2
RLM2275
RLM2275
In Stock
From
$2,066.03
Westinghouse
275
2
RLM2275L
RLM2275L
In Stock
From
$2,060.73
Westinghouse
275
2
RLM2300
RLM2300
In Stock
From
$2,046.06
Westinghouse
300
2
RLM2300L
RLM2300L
In Stock
From
$1,842.34
Westinghouse
300
2
RLM2350
RLM2350
In Stock
From
$2,087.33
Westinghouse
350
2
RLM2350L
RLM2350L
In Stock
From
$2,061.75
Westinghouse
350
2
RLM2400
RLM2400
In Stock
From
$2,043.58
Westinghouse
400
2
RLM2400L
RLM2400L
In Stock
From
$2,060.12
Westinghouse
400
2
RLM2500
RLM2500
In Stock
From
$3,129.42
Westinghouse
500
2
RLM2500L
RLM2500L
In Stock
From
$3,310.34
Westinghouse
500
2
RLM2600
RLM2600
In Stock
From
$3,690.68
Westinghouse
600
2
RLM2600K
RLM2600K
In Stock
From
$2,510.66
Westinghouse
600
2
RLM2600L
RLM2600L
In Stock
From
$3,556.32
Westinghouse
600
2
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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