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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
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Amperage
SNT6P11K
SNT6P11K
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$367.46
Cutler Hammer
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SPAS240AB4R
SPAS240AB4R
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$2,375.00
General Electric
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SPE024R
SPE024R
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$4,698.00
General Electric
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SPSA480
SPSA480
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$1,940.00
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SQJD
SQJD
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$537.74
Siemens
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SRPG400B350
SRPG400B350
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$169.72
General Electric
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SRPG400B400
SRPG400B400
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$183.56
General Electric
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SRPK800B600
SRPK800B600
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$197.09
General Electric
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SRPK800B800
SRPK800B800
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$161.95
General Electric
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SU203M-K25
SU203M-K25
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ABB
25
T1200NB1
T1200NB1
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Cutler Hammer
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T225LA
T225LA
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Cutler Hammer
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T250KB
T250KB
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Cutler Hammer
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T350DA
T350DA
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Cutler Hammer
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T600MA1
T600MA1
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Eaton
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T800MA1
T800MA1
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Cutler Hammer
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TA-250
TA-250
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Ilsco
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TA250KB
TA250KB
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Cutler Hammer
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TA3H750
TA3H750
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Siemens
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TA3K350
TA3K350
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ITE
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TA3MG500
TA3MG500
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Siemens
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TA3N8750
TA3N8750
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Siemens
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TA400LA1
TA400LA1
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Eaton
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TA450LD
TA450LD
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Cutler Hammer
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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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