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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
HJA36020AFSRYP
HJA36020AFSRYP
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$1,303.02
Square D
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3
HJA36020AFSV
HJA36020AFSV
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$1,303.02
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3
HJA36020AFSVYP
HJA36020AFSVYP
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$1,303.02
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3
HJA36020AFUA
HJA36020AFUA
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$1,303.02
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3
HJA36020AFUAYP
HJA36020AFUAYP
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$1,303.02
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HJA36020AFUD
HJA36020AFUD
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$1,303.02
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3
HJA36020AFUDYP
HJA36020AFUDYP
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$1,303.02
Square D
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3
HJA36020AFUH
HJA36020AFUH
In Stock
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$1,303.02
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3
HJA36020AFUHYP
HJA36020AFUHYP
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$1,303.02
Square D
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3
HJA36020AFUJ
HJA36020AFUJ
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$1,303.02
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3
HJA36020AFUJYP
HJA36020AFUJYP
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$1,303.02
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HJA36020AFUK
HJA36020AFUK
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$1,303.02
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HJA36020AFUKYP
HJA36020AFUKYP
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$1,303.02
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3
HJA36020AFUN
HJA36020AFUN
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$1,303.02
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3
HJA36020AFUNYP
HJA36020AFUNYP
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$1,303.02
Square D
20
3
HJA36020AFUO
HJA36020AFUO
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$1,303.02
Square D
20
3
HJA36020AFUOYP
HJA36020AFUOYP
In Stock
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$1,303.02
Square D
20
3
HJA36020AFUP
HJA36020AFUP
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$1,303.02
Square D
20
3
HJA36020AFUPYP
HJA36020AFUPYP
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From
$1,303.02
Square D
20
3
HJA36020AFUR
HJA36020AFUR
In Stock
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$1,303.02
Square D
20
3
HJA36020AFURYP
HJA36020AFURYP
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$1,303.02
Square D
20
3
HJA36020AFUS
HJA36020AFUS
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$1,303.02
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20
3
HJA36020AFUSYP
HJA36020AFUSYP
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From
$1,303.02
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3
HJA36020AFYP
HJA36020AFYP
In Stock
From
$1,303.02
Square D
20
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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