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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
Amperage
Poles
NS360800PDL
NS360800PDL
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Thomas & Betts
800
3
NS360900PDL
NS360900PDL
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Thomas & Betts
900
3
NS361000PDL
NS361000PDL
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Thomas & Betts
1000
3
NS361200PDL
NS361200PDL
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Thomas & Betts
1200
3
R3825
R3825
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Zinsco
25
1
TBBD1515MA
TBBD1515MA
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Thomas & Betts
15
2
TBBD1530
TBBD1530
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Thomas & Betts
30
2
TBBD2015
TBBD2015
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Thomas & Betts
20
2
TBBD2020MA
TBBD2020MA
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Thomas & Betts
20
2
TBBD2525
TBBD2525
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Thomas & Betts
25
2
TBBD3040
TBBD3040
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Thomas & Betts
40
2
TBBD3050
TBBD3050
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Thomas & Betts
50
2
TBBD5030
TBBD5030
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Thomas & Betts
50
2
TBBR2015
TBBR2015
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Thomas & Betts
20
2
TBBR3030
TBBR3030
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Thomas & Betts
30
2
TBFLH23-125
TBFLH23-125
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Thomas & Betts
125
3
TBFLH23-150
TBFLH23-150
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Thomas & Betts
150
3
TBFLH23-175
TBFLH23-175
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Thomas & Betts
175
3
TBFLH23-200
TBFLH23-200
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Thomas & Betts
200
3
TBFLH23-225
TBFLH23-225
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Thomas & Betts
225
3
TBFP-2150KC
TBFP-2150KC
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Thomas & Betts
150
2
TBFP-2175K
TBFP-2175K
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Thomas & Betts
175
2
TBFPH-2150K
TBFPH-2150K
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Thomas & Betts
150
2
TBFPH-225-2
TBFPH-225-2
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Thomas & Betts
225
2
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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