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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
A290-0511-X056
A290-0511-X056
In Stock
From
$53.69
Fanuc
A55L-0001-0310#X826
A55L-0001-0310#X826
In Stock
From
$4.79
Fanuc
A6608015T347
A6608015T347
In Stock
From
$99.57
Fanuc
A90L-0001-0016
A90L-0001-0016
Limited Stock
From
Get Price
Fanuc
A90L-0001-0335#B
A90L-0001-0335#B
In Stock
From
$377.77
Fanuc
A90L-0001-0371
A90L-0001-0371
In Stock
From
$421.47
Fanuc
A90L-0001-0422
A90L-0001-0422
In Stock
From
$128.02
Fanuc
A90L-0001-0506#135
A90L-0001-0506#135
In Stock
From
$87.49
Fanuc
A90L-0001-0507#B
A90L-0001-0507#B
In Stock
From
$271.69
Fanuc
A90L-0001-0511
A90L-0001-0511
In Stock
From
$93.24
Fanuc
A90L-0001-0576
A90L-0001-0576
In Stock
From
$161.02
Fanuc
A98L-0001-0555
A98L-0001-0555
In Stock
From
$209.74
Fanuc
EE-3186-367-001
EE-3186-367-001
In Stock
From
$11.86
Fanuc
EE-3287-331-001
EE-3287-331-001
In Stock
From
$27.65
Fanuc
EE-4707-009-001
EE-4707-009-001
In Stock
From
$15.79
Fanuc
HMICOV203
HMICOV203
In Stock
From
$48.81
Fanuc
IC220TBK062/EACH
IC220TBK062/EACH
In Stock
From
$9.46
Fanuc
IC220TBK082
IC220TBK082
In Stock
From
$28.65
Fanuc
IC220TBK082-EA
IC220TBK082-EA
In Stock
From
$5.13
Fanuc
IC220TBK085
IC220TBK085
In Stock
From
$38.45
Fanuc
IC220TBK085/EACH
IC220TBK085/EACH
In Stock
From
$3.48
Fanuc
IC220TBK087/EACH
IC220TBK087/EACH
In Stock
From
$1.79
Fanuc
IC220TBK087A
IC220TBK087A
In Stock
From
$9.09
Fanuc
IC220TBK122
IC220TBK122
In Stock
From
$16.50
Fanuc
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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