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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
KN-TL14GRY
KN-TL14GRY
In Stock
From
$1.00
Automation Direct
L3P-600
L3P-600
In Stock
From
$1,865.31
Automation Direct
LAVLACC-005
LAVLACC-005
In Stock
From
$413.09
Automation Direct
P1AM-ETH
P1AM-ETH
In Stock
From
$38.51
Automation Direct
P1AM-GPIO
P1AM-GPIO
In Stock
From
$42.00
Automation Direct
P1AM-PROTO
P1AM-PROTO
In Stock
From
$56.56
Automation Direct
PANEL-16
PANEL-16
In Stock
From
$20.20
Automation Direct
QL4N1-D24
QL4N1-D24
In Stock
From
$40.98
Automation Direct
QM2N1-A120
QM2N1-A120
In Stock
From
$16.65
Automation Direct
SA101SL
SA101SL
In Stock
From
$6.70
Automation Direct
SA109-40SL
SA109-40SL
In Stock
From
$21.21
Automation Direct
SC060604NK
SC060604NK
In Stock
From
$18.03
Automation Direct
SD1-025-BR
SD1-025-BR
In Stock
From
$19.61
Automation Direct
SD2-080-RR
SD2-080-RR
In Stock
From
$69.35
Automation Direct
SEN-TESTER-001
SEN-TESTER-001
In Stock
From
$190.84
Automation Direct
SL-CLP-2
SL-CLP-2
In Stock
From
$13.89
Automation Direct
SQL08D
SQL08D
In Stock
From
$68.19
Automation Direct
D2FM-1
D2FM-1
In Stock
From
$74.07
Automation Direct
DN-ECKBD
DN-ECKBD
In Stock
From
$37.41
Automation Direct
DN-F6L220
DN-F6L220
In Stock
From
$74.74
Automation Direct
DN-LA100
DN-LA100
In Stock
From
$39.42
Automation Direct
DN-LA300
DN-LA300
In Stock
From
$17.66
Automation Direct
DN-QD12L2-A
DN-QD12L2-A
In Stock
From
$54.54
Automation Direct
GMCBU-1C-63
GMCBU-1C-63
In Stock
From
$28.28
Automation Direct
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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