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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
1455Q1601
1455Q1601
In Stock
From
$57.19
Hammond Mfg
1455T1601
1455T1601
In Stock
From
$46.64
Hammond Mfg
1456FE3WHBU
1456FE3WHBU
In Stock
From
$41.21
Hammond Mfg
1456FG4BKBU
1456FG4BKBU
In Stock
From
$45.43
Hammond Mfg
1456KH3BKBU
1456KH3BKBU
In Stock
From
$58.65
Hammond Mfg
1456WL1BKBU
1456WL1BKBU
In Stock
From
$53.53
Hammond Mfg
1457C802E
1457C802E
In Stock
From
$51.62
Hammond Mfg
1457K1201EBK
1457K1201EBK
In Stock
From
$91.57
Hammond Mfg
1457N1202EBK
1457N1202EBK
In Stock
From
$72.91
Hammond Mfg
1457N1602EBK
1457N1602EBK
In Stock
From
$68.11
Hammond Mfg
1458G3
1458G3
In Stock
From
$83.14
Hammond Mfg
1458G4
1458G4
In Stock
From
$85.39
Hammond Mfg
1481FC12KSS
1481FC12KSS
In Stock
From
$1,262.97
Hammond Mfg
1485BM2
1485BM2
In Stock
From
$126.25
Hammond Mfg
1488HN9
1488HN9
In Stock
From
$705.74
Hammond Mfg
14A1311
14A1311
In Stock
From
$41.91
Hammond Mfg
14A1513
14A1513
In Stock
From
$39.08
Hammond Mfg
14F0505
14F0505
In Stock
From
$24.07
Hammond Mfg
14R0705
14R0705
In Stock
From
$10.66
Hammond Mfg
1550ABK
1550ABK
In Stock
From
$14.40
Hammond Mfg
1550G
1550G
In Stock
From
$41.37
Hammond Mfg
1550JBK
1550JBK
In Stock
From
$50.01
Hammond Mfg
1550K
1550K
In Stock
From
$22.07
Hammond Mfg
1550N
1550N
In Stock
From
$75.58
Hammond Mfg
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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