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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
300-4200-11
300-4200-11
In Stock
From
$41.29
Danaher Controls
30E2CD012
30E2CD012
In Stock
From
$10.75
Danaher Controls
4542750
4542750
In Stock
From
$189.18
Danaher Controls
7305-PMA-5UU3
7305-PMA-5UU3
In Stock
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$79.85
Danaher Controls
84Q2A614
84Q2A614
In Stock
From
$135.49
Danaher Controls
DWRA220
DWRA220
In Stock
From
$6,132.11
Danaher Controls
EE95112601
EE95112601
In Stock
From
$748.85
Danaher Controls
EL040-50327
EL040-50327
In Stock
From
$128.53
Danaher Controls
EL150-55301
EL150-55301
In Stock
From
$241.62
Danaher Controls
EP180-26000
EP180-26000
In Stock
From
$85.97
Danaher Controls
ETM012-1
ETM012-1
In Stock
From
$63.74
Danaher Controls
KVC6
KVC6
In Stock
From
$60.18
Danaher Controls
N6400FAWEST
N6400FAWEST
In Stock
From
$7.75
Danaher Controls
P8100FAWESTS15
P8100FAWESTS15
In Stock
From
$123.22
Danaher Controls
5U876
5U876
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Danaher Controls
100TS9
100TS9
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Danaher Controls
188020000
188020000
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Danaher Controls
19384
19384
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Danaher Controls
1954 DBL
1954 DBL
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Danaher Controls
303-KU
303-KU
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Danaher Controls
35-4326
35-4326
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Danaher Controls
38-1820-8502
38-1820-8502
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Danaher Controls
50CC04310000
50CC04310000
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Danaher Controls
53-0091-8002
53-0091-8002
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Danaher Controls
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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