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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
RLM2700
RLM2700
In Stock
From
$3,613.52
Westinghouse
700
2
RLM2700L
RLM2700L
In Stock
From
$3,548.90
Westinghouse
700
2
RLM2800
RLM2800
In Stock
From
$3,264.90
Westinghouse
800
2
RLM2800L
RLM2800L
In Stock
From
$3,253.16
Westinghouse
800
2
RLM3125
RLM3125
In Stock
From
Get Price
Westinghouse
125
3
RLM3125L
RLM3125L
In Stock
From
Get Price
Westinghouse
125
3
RLM3150
RLM3150
In Stock
From
$520.51
Westinghouse
150
3
RLM3150L
RLM3150L
In Stock
From
$520.51
Westinghouse
150
3
RLM3175
RLM3175
In Stock
From
$696.88
Westinghouse
175
3
RLM3175L
RLM3175L
In Stock
From
$696.88
Westinghouse
175
3
RLM3200
RLM3200
In Stock
From
$689.38
Westinghouse
200
3
RLM3200L
RLM3200L
In Stock
From
$689.38
Westinghouse
200
3
RLM3225
RLM3225
In Stock
From
$722.00
Westinghouse
225
3
RLM3225L
RLM3225L
In Stock
From
$722.00
Westinghouse
225
3
RLM3250
RLM3250
In Stock
From
$1,248.94
Westinghouse
250
3
RLM3250L
RLM3250L
In Stock
From
$1,248.94
Westinghouse
250
3
RLM3275L
RLM3275L
In Stock
From
$2,123.10
Westinghouse
275
3
RLM3300
RLM3300
In Stock
From
$1,804.35
Westinghouse
300
3
RLM3300L
RLM3300L
In Stock
From
$2,142.16
Westinghouse
300
3
RLM3350
RLM3350
In Stock
From
$1,815.97
Westinghouse
350
3
RLM3350L
RLM3350L
In Stock
From
$1,844.34
Westinghouse
350
3
RLM3400
RLM3400
In Stock
From
$661.85
Westinghouse
400
3
RLM3400L
RLM3400L
In Stock
From
$661.85
Westinghouse
400
3
RLM3500
RLM3500
In Stock
From
$3,566.58
Westinghouse
500
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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