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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
M35556-35DEL7F
M35556-35DEL7F
In Stock
From
$25.14
Nidec Corp
MADC48Z4P
MADC48Z4P
In Stock
From
$55.20
Nidec Corp
PADC48H4P
PADC48H4P
In Stock
From
$49.47
Nidec Corp
PUDC12B4P-035
PUDC12B4P-035
In Stock
From
$7.22
Nidec Corp
PUDC24Z4
PUDC24Z4
In Stock
From
$16.24
Nidec Corp
SCUDM24B4
SCUDM24B4
In Stock
From
$9.38
Nidec Corp
SE RFI 3035
SE RFI 3035
Limited Stock
From
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Nidec Corp
SFBD12H7P-102
SFBD12H7P-102
In Stock
From
$19.34
Nidec Corp
SK-NEMA1-KIT-B
SK-NEMA1-KIT-B
In Stock
From
$106.77
Nidec Corp
TA-450-DC
TA-450-DC
Limited Stock
From
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Nidec Corp
TA350DC
TA350DC
In Stock
From
$67.80
Nidec Corp
TUDC12D4-929
TUDC12D4-929
In Stock
From
$11.27
Nidec Corp
TUDC12N7S
TUDC12N7S
In Stock
From
$23.21
Nidec Corp
V35132-51RCK1
V35132-51RCK1
In Stock
From
$13.90
Nidec Corp
V35132-55RA
V35132-55RA
In Stock
From
$24.77
Nidec Corp
V35251-58PW
V35251-58PW
In Stock
From
$18.26
Nidec Corp
3470-0074
3470-0074
Limited Stock
From
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Nidec Corp
3470-0078
3470-0078
Limited Stock
From
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Nidec Corp
D04G-24TS2 01
D04G-24TS2 01
In Stock
From
$82.42
Nidec Corp
DT-735-KNB
DT-735-KNB
In Stock
From
$42.04
Nidec Corp
3CTME-350-8502-2327
3CTME-350-8502-2327
Limited Stock
From
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Nidec Corp
9500-1055
9500-1055
In Stock
From
$53.75
Nidec Corp
D06R-24SS4-05B
D06R-24SS4-05B
In Stock
From
$14.29
Nidec Corp
M33406-55G
M33406-55G
In Stock
From
$44.07
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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