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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
BR2C6UC
BR2C6UC
In Stock
From
$28.97
Weidmuller
BR2D20UC
BR2D20UC
In Stock
From
$66.85
Weidmuller
BR2D4UC
BR2D4UC
In Stock
From
$47.47
Weidmuller
BR3C2UC
BR3C2UC
In Stock
From
$51.04
Weidmuller
BR3C50UC
BR3C50UC
In Stock
From
$156.13
Weidmuller
BR3D1AC
BR3D1AC
In Stock
From
$127.68
Weidmuller
DEK 5 FS 301-350-CARD
DEK 5 FS 301-350-CARD
In Stock
From
$5.11
Weidmuller
DEK 5 FS 351-400
DEK 5 FS 351-400
In Stock
From
$2.87
Weidmuller
DEK 5 FSZ 41-50
DEK 5 FSZ 41-50
Limited Stock
From
Get Price
Weidmuller
DEK 5 FSZ 51-60
DEK 5 FSZ 51-60
In Stock
From
$0.07
Weidmuller
DEK 6 FS 51-100-CARD
DEK 6 FS 51-100-CARD
In Stock
From
$2.93
Weidmuller
DEK 6 FW 251-300 -CARD
DEK 6 FW 251-300 -CARD
In Stock
From
$0.73
Weidmuller
DEK 6 FW 351-400-CARD
DEK 6 FW 351-400-CARD
In Stock
From
$5.91
Weidmuller
DEK 6 FW 451-500-CARD
DEK 6 FW 451-500-CARD
In Stock
From
$5.33
Weidmuller
DEK65FS1-50 (CARD)
DEK65FS1-50 (CARD)
In Stock
From
$1.89
Weidmuller
DLD 2.5
DLD 2.5
In Stock
From
$1.35
Weidmuller
DRI314024LD
DRI314024LD
In Stock
From
$3.43
Weidmuller
DRM570110LT
DRM570110LT
In Stock
From
$7.61
Weidmuller
EGO3/12-28VDC/24VDC/50MA
EGO3/12-28VDC/24VDC/50MA
In Stock
From
$24.24
Weidmuller
EGR EG7 24VDC 1A
EGR EG7 24VDC 1A
Limited Stock
From
Get Price
Weidmuller
EGU 3-24VUC
EGU 3-24VUC
In Stock
From
$29.82
Weidmuller
ELS 16/40 MC NE WS
ELS 16/40 MC NE WS
In Stock
From
$0.36
Weidmuller
EM 8/30-EACH
EM 8/30-EACH
In Stock
From
$0.37
Weidmuller
EMA-EG4-U-U-0-10V
EMA-EG4-U-U-0-10V
In Stock
From
$144.56
Weidmuller
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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