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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
HJA36125BKUOYP
HJA36125BKUOYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125BKUP
HJA36125BKUP
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$2,616.94
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HJA36125BKUPYP
HJA36125BKUPYP
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$2,616.94
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125
3
HJA36125BKUR
HJA36125BKUR
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$2,616.94
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3
HJA36125BKURYP
HJA36125BKURYP
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$2,616.94
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3
HJA36125BKUS
HJA36125BKUS
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$2,616.94
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125
3
HJA36125BKUSYP
HJA36125BKUSYP
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$2,616.94
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125
3
HJA36125BKYP
HJA36125BKYP
In Stock
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$2,616.94
Square D
125
3
HJA36125SDYP
HJA36125SDYP
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$2,616.94
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125
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HJA36125SHYP
HJA36125SHYP
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$2,616.94
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HJA36125SJYP
HJA36125SJYP
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$2,616.94
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HJA36125SKYP
HJA36125SKYP
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$2,616.94
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HJA36125SLYP
HJA36125SLYP
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$2,616.94
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HJA36125SNYP
HJA36125SNYP
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$2,616.94
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125
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HJA36125SPYP
HJA36125SPYP
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$2,616.94
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125
3
HJA36125SRYP
HJA36125SRYP
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$2,616.94
Square D
125
3
HJA36125SVYP
HJA36125SVYP
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$2,616.94
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125
3
HJA36125UAYP
HJA36125UAYP
In Stock
From
$2,616.94
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125
3
HJA36125UDYP
HJA36125UDYP
In Stock
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$2,616.94
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125
3
HJA36125UHYP
HJA36125UHYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125UJYP
HJA36125UJYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125UKYP
HJA36125UKYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125UNYP
HJA36125UNYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125UOYP
HJA36125UOYP
In Stock
From
$2,616.94
Square D
125
3
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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