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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
Amperage
Poles
RMCF3030
RMCF3030
In Stock
From
$524.95
Westinghouse
30
3
RP6S08A040
RP6S08A040
In Stock
From
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Cutler Hammer
-
-
S65LSG
S65LSG
In Stock
From
$3,207.60
Cutler Hammer
-
-
S85LSG
S85LSG
In Stock
From
$18,612.20
Cutler Hammer
-
-
S95LSG
S95LSG
In Stock
From
$4,830.08
Cutler Hammer
-
-
SBS6163HEA
SBS6163HEA
In Stock
From
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Cutler Hammer
1600
3
SNT1LT08K
SNT1LT08K
In Stock
From
$405.22
Cutler Hammer
-
-
SNT1RT12K
SNT1RT12K
In Stock
From
$570.00
Cutler Hammer
-
-
SNT2P06K
SNT2P06K
In Stock
From
$474.03
Cutler Hammer
-
-
SNT5LP05K
SNT5LP05K
In Stock
From
$499.06
Cutler Hammer
-
-
SNT5LP14K
SNT5LP14K
In Stock
From
$637.08
Cutler Hammer
-
-
SNT5LP23K
SNT5LP23K
In Stock
From
$429.55
Cutler Hammer
-
-
SNT5LP26K
SNT5LP26K
In Stock
From
$512.81
Cutler Hammer
-
-
SNT5LT11K
SNT5LT11K
In Stock
From
$643.22
Cutler Hammer
-
-
SNT6P03K
SNT6P03K
In Stock
From
$703.53
Cutler Hammer
-
-
SNT6P05K
SNT6P05K
In Stock
From
$373.92
Cutler Hammer
-
-
SNT6P14K
SNT6P14K
In Stock
From
$312.50
Cutler Hammer
-
-
SNT6P23K
SNT6P23K
In Stock
From
$317.63
Cutler Hammer
-
-
SRH82LSI
SRH82LSI
In Stock
From
$535.42
Cutler Hammer
-
-
SRV56LSIG
SRV56LSIG
In Stock
From
$273.71
Cutler Hammer
-
-
STA5LP11K
STA5LP11K
In Stock
From
$90.45
Cutler Hammer
-
-
T401LA
T401LA
In Stock
From
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Westinghouse
-
-
TA400K
TA400K
In Stock
From
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Cutler Hammer
-
-
TA603LD
TA603LD
In Stock
From
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Cutler Hammer
-
-
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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