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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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TD3RCBO101630MA1CAC
TD3RCBO101630MA1CAC
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Terasaki
TH-10SG3
TH-10SG3
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$19.13
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TSS-11
TSS-11
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XE100NS-3P-60A
XE100NS-3P-60A
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XH125NJ-3P-32A
XH125NJ-3P-32A
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XH250PE
XH250PE
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XLB2-H
XLB2-H
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XLB3-S
XLB3-S
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XS125CJ-3P-20A
XS125CJ-3P-20A
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XS125CJ-3P-32A
XS125CJ-3P-32A
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XS125CS
XS125CS
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Terasaki
XS400NJ-400A
XS400NJ-400A
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Terasaki
XS630NN-630A
XS630NN-630A
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Terasaki
AOR-1BL-AL
AOR-1BL-AL
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$221.82
Terasaki
DS06D20010
DS06D20010
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$43.64
Terasaki
TB-5P-3P-20A
TB-5P-3P-20A
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$48.16
Terasaki
TB-5P-3P-50A
TB-5P-3P-50A
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$67.67
Terasaki
TD3-M10-D20
TD3-M10-D20
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Terasaki
XS50NS-3P-15A-FC
XS50NS-3P-15A-FC
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$36.74
Terasaki
YSAS0394-B1
YSAS0394-B1
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Terasaki
ZFP25203AC
ZFP25203AC
In Stock
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$74.17
Terasaki
DSRCBH0610A
DSRCBH0610A
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$153.53
NHP
DSRCBH0630A
DSRCBH0630A
In Stock
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$111.10
NHP
DSRCBH1630A
DSRCBH1630A
In Stock
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$268.67
NHP
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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