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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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RS-DSP1/600
RS-DSP1/600
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Tyco
TL2603GR-CDN
TL2603GR-CDN
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Tyco
WS4945
WS4945
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Tyco
X1PB10
X1PB10
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Tyco
X1PC10
X1PC10
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Tyco
X3PB32
X3PB32
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Tyco
X3PD10
X3PD10
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Tyco
Y2N3P100T
Y2N3P100T
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Tyco
Y2N3P63T
Y2N3P63T
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Tyco
Y2N3P63T5
Y2N3P63T5
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Tyco
Y6B3P800D
Y6B3P800D
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Tyco
Y6B4P400D
Y6B4P400D
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Tyco
YA3N3P200T
YA3N3P200T
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Tyco
YA5N4P250T
YA5N4P250T
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Tyco
YA5NP250T
YA5NP250T
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Tyco
3-1478996-6
3-1478996-6
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Tyco
9400-03Q228
9400-03Q228
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$9.50
Tyco
HN61KL023B
HN61KL023B
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$56.95
Tyco
PRD-11DY0-110
PRD-11DY0-110
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$110.84
Tyco
0740836
0740836
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$0.51
Tyco
1-1102248-2
1-1102248-2
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Tyco
2088-9580
2088-9580
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$86.34
Tyco
2975-9036
2975-9036
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$52.36
Tyco
2975-9038
2975-9038
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$94.19
Tyco
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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