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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
THB1212B-ABZZ
THB1212B-ABZZ
In Stock
From
$9.58
Delta Group Electronics
01ME3
01ME3
In Stock
From
$4.94
Delta Group Electronics
02BEEG3F-R
02BEEG3F-R
In Stock
From
$27.04
Delta Group Electronics
02BEEG3H
02BEEG3H
In Stock
From
$19.75
Delta Group Electronics
03AE2
03AE2
In Stock
From
$25.36
Delta Group Electronics
03AR2D
03AR2D
In Stock
From
$44.32
Delta Group Electronics
03DBAG5
03DBAG5
In Stock
From
$20.13
Delta Group Electronics
03DRCG5
03DRCG5
In Stock
From
$34.35
Delta Group Electronics
03DRDW3S
03DRDW3S
In Stock
From
$41.30
Delta Group Electronics
03GEEG3V
03GEEG3V
In Stock
From
$16.29
Delta Group Electronics
03GENG3E
03GENG3E
In Stock
From
$14.14
Delta Group Electronics
03IB2S
03IB2S
In Stock
From
$35.35
Delta Group Electronics
03MK2
03MK2
In Stock
From
$24.51
Delta Group Electronics
05DBAG5
05DBAG5
In Stock
From
$20.06
Delta Group Electronics
06A2D
06A2D
In Stock
From
$18.27
Delta Group Electronics
06A5
06A5
In Stock
From
$24.98
Delta Group Electronics
06AK5
06AK5
In Stock
From
$45.22
Delta Group Electronics
06AR2
06AR2
In Stock
From
$32.32
Delta Group Electronics
06BEEG3G-R
06BEEG3G-R
In Stock
From
$14.18
Delta Group Electronics
06DHEG3H
06DHEG3H
In Stock
From
$11.75
Delta Group Electronics
06EK3A
06EK3A
In Stock
From
$99.98
Delta Group Electronics
06GEEG3E
06GEEG3E
In Stock
From
$11.11
Delta Group Electronics
06GENG3E
06GENG3E
In Stock
From
$14.14
Delta Group Electronics
06GENG3E-R(H)
06GENG3E-R(H)
In Stock
From
$8.12
Delta Group Electronics
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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