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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
Poles
J60060-1C
J60060-1C
In Stock
From
$12.72
Eaton
-
JK3200T
JK3200T
In Stock
From
$3.67
Westinghouse
-
JT60060-FN
JT60060-FN
In Stock
From
$56.44
Eaton
-
KA3225NW
KA3225NW
In Stock
From
$501.09
Eaton
-
KD SCREW KIT 3P
KD SCREW KIT 3P
In Stock
From
$19.96
Eaton
-
KIT-6POLE
KIT-6POLE
In Stock
From
$188.87
Eaton
-
KUX12-MT
KUX12-MT
In Stock
From
$66.66
Eaton
-
LD SCREW KIT 3P
LD SCREW KIT 3P
In Stock
From
$7.13
Eaton
-
MFK12XS
MFK12XS
In Stock
From
$781.07
Eaton
-
NTRL-16-40
NTRL-16-40
In Stock
From
$107.94
Eaton
-
PJT3250FA
PJT3250FA
In Stock
From
Get Price
Eaton
3
PKM3400
PKM3400
In Stock
From
$51.58
Eaton
-
R60030-3CR-FN
R60030-3CR-FN
In Stock
From
$50.75
Eaton
-
RGFCT250A
RGFCT250A
In Stock
From
$1,497.33
Eaton
-
RHE3B035
RHE3B035
In Stock
From
$788.88
Eaton
-
SD32-LB
SD32-LB
Limited Stock
From
Get Price
Eaton
-
SDPSTN
SDPSTN
Limited Stock
From
Get Price
Eaton
-
SLN048S7A-220
SLN048S7A-220
In Stock
From
$12,772.30
Eaton
-
SPH50SP2240PN
SPH50SP2240PN
In Stock
From
$140.19
Eaton
-
SS-IP20-R
SS-IP20-R
In Stock
From
$79.21
Eaton
-
TA225FD1
TA225FD1
In Stock
From
$57.32
Eaton
-
TA400LE
TA400LE
In Stock
From
$19.46
Eaton
-
TECK200 16
TECK200 16
In Stock
From
$160.81
Eaton
-
TECK350 22
TECK350 22
In Stock
From
$333.44
Eaton
-
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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