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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
250-200-NTNT
250-200-NTNT
In Stock
From
$65.40
Yokogawa
250-200-XSXS
250-200-XSXS
In Stock
From
$26.14
Yokogawa
250-240-LSND
250-240-LSND
In Stock
From
$66.31
Yokogawa
250-240-NGNG
250-240-NGNG
In Stock
From
$29.97
Yokogawa
250-324-GBNG
250-324-GBNG
In Stock
From
$105.02
Yokogawa
250-340-LSMT
250-340-LSMT
In Stock
From
$67.52
Yokogawa
250-340-LSXS
250-340-LSXS
In Stock
From
$257.14
Yokogawa
250-345-RXRX7
250-345-RXRX7
In Stock
From
$84.61
Yokogawa
250240MJMJ
250240MJMJ
In Stock
From
$26.29
Yokogawa
250340LSSC
250340LSSC
In Stock
From
$139.32
Yokogawa
250340NGNG7
250340NGNG7
In Stock
From
$91.06
Yokogawa
250344PZPZ7/UL
250344PZPZ7/UL
In Stock
From
$3.72
Yokogawa
250409FAZZ8
250409FAZZ8
In Stock
From
$34.24
Yokogawa
250420PKXA
250420PKXA
In Stock
From
$19.95
Yokogawa
250444XXSJ
250444XXSJ
In Stock
From
$256.25
Yokogawa
251 109 FAZZ
251 109 FAZZ
In Stock
From
$19.13
Yokogawa
251 200 HFHF 8
251 200 HFHF 8
In Stock
From
$76.15
Yokogawa
251 225 ECNT
251 225 ECNT
In Stock
From
$30.82
Yokogawa
251 239 LSZZ 7 UL
251 239 LSZZ 7 UL
In Stock
From
$48.64
Yokogawa
251 240 LSNT
251 240 LSNT
In Stock
From
$110.68
Yokogawa
251 240 LSPD
251 240 LSPD
In Stock
From
$64.89
Yokogawa
251 240 LSSJ
251 240 LSSJ
In Stock
From
$40.14
Yokogawa
251 244 RXRX
251 244 RXRX
In Stock
From
$91.15
Yokogawa
251 300 DRDR B
251 300 DRDR B
In Stock
From
$80.38
Yokogawa
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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