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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
M35105-58
M35105-58
In Stock
From
$20.26
Nidec Corp
RK385-A00
RK385-A00
In Stock
From
$14.70
Nidec Corp
XCMDS-015
XCMDS-015
In Stock
From
$112.97
Nidec Corp
105335101-E
105335101-E
In Stock
From
$363.94
Nidec Corp
106116201
106116201
In Stock
From
$129.38
Nidec Corp
3RFS520-011.230CT
3RFS520-011.230CT
In Stock
From
$1,010.41
Nidec Corp
4200-3021
4200-3021
Limited Stock
From
Get Price
Nidec Corp
4200-4460
4200-4460
In Stock
From
$2,389.34
Nidec Corp
4200-6406
4200-6406
Limited Stock
From
Get Price
Nidec Corp
5101111
5101111
In Stock
From
$409.18
Nidec Corp
A30318-10
A30318-10
In Stock
From
$171.82
Nidec Corp
CT3B52E3
CT3B52E3
In Stock
From
$110.92
Nidec Corp
D02X-12TL
D02X-12TL
In Stock
From
$9.39
Nidec Corp
D03X-05TS1-06
D03X-05TS1-06
In Stock
From
$9.39
Nidec Corp
D06R-12TH A
D06R-12TH A
In Stock
From
$9.57
Nidec Corp
D06T-12PS2-A
D06T-12PS2-A
In Stock
From
$8.09
Nidec Corp
D06T-12PU-MZ
D06T-12PU-MZ
In Stock
From
$7.35
Nidec Corp
D07A-24PH-03
D07A-24PH-03
In Stock
From
$8.99
Nidec Corp
D08K-24TU-62B
D08K-24TU-62B
In Stock
From
$7.14
Nidec Corp
D08R-12TM 14
D08R-12TM 14
In Stock
From
$14.25
Nidec Corp
D09T12PH
D09T12PH
In Stock
From
$7.14
Nidec Corp
F410T-12LC
F410T-12LC
In Stock
From
$21.22
Nidec Corp
H35520-58
H35520-58
In Stock
From
$9.39
Nidec Corp
H35731-55HAI
H35731-55HAI
In Stock
From
$12.65
Nidec Corp
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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