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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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Manufacturer
235-02AA-LSUA
235-02AA-LSUA
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Tyco
235860000
235860000
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Weidmuller
235ELA27
235ELA27
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Hubbell
239-1075
239-1075
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ASCO
23J1K5
23J1K5
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Ohmite
240004AAAA
240004AAAA
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Yokogawa
243-026G-LSNT-C5
243-026G-LSNT-C5
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TE Connectivity
243-601
243-601
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Rs Components
2431.0/5
2431.0/5
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Conta Clip
2431/41-50
2431/41-50
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Conta Clip
2454.000
2454.000
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Rittal
246-132
246-132
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Wago
2460RNM
2460RNM
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Eaton
248-375
248-375
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Rs Components
249-2238-000
249-2238-000
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ITT
24A131SSXX2X
24A131SSXX2X
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Wika
24E113SSXX2X
24E113SSXX2X
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Wika
25.600.3853.0
25.600.3853.0
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Wieland
250 2 NMG0552
250 2 NMG0552
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Yokogawa
250 240 LSP21AAA
250 240 LSP21AAA
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Yokogawa
250 30100 PERCENT
250 30100 PERCENT
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Yokogawa
250 3100 SPM
250 3100 SPM
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Yokogawa
250 449 PZZZ
250 449 PZZZ
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Yokogawa
250-4
250-4
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Eil Instruments
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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