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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
CCP555715LG
CCP555715LG
In Stock
From
$482.74
Nvent
CCS5WJCR
CCS5WJCR
In Stock
From
$497.07
Nvent
CFP4045
CFP4045
In Stock
From
$152.05
Nvent
D19BPT1RU-EACH
D19BPT1RU-EACH
In Stock
From
$4.84
Nvent
DMCTHRA
DMCTHRA
In Stock
From
$175.76
Nvent
E-1PBGX
E-1PBGX
In Stock
From
$23.27
Nvent
E-2PBSL
E-2PBSL
In Stock
From
$51.34
Nvent
E-6PBGX
E-6PBGX
In Stock
From
$102.85
Nvent
E-6PBSL
E-6PBSL
In Stock
From
$68.91
Nvent
E-908052
E-908052
In Stock
From
$35.90
Nvent
E3PBXSS/SPL
E3PBXSS/SPL
In Stock
From
$32.65
Nvent
E9PBGX
E9PBGX
In Stock
From
$73.45
Nvent
EERGDK
EERGDK
In Stock
From
$20.37
Nvent
F-44WW
F-44WW
In Stock
From
$13.46
Nvent
F22WW
F22WW
In Stock
From
$6.46
Nvent
GKEYLOCKHDL
GKEYLOCKHDL
In Stock
From
$46.82
Nvent
HDL316SSCCW
HDL316SSCCW
In Stock
From
$940.38
Nvent
HOFFF22WB
HOFFF22WB
In Stock
From
$18.89
Nvent
ISOTP35M6L
ISOTP35M6L
Limited Stock
From
Get Price
Nvent
MP606N
MP606N
In Stock
From
$19.88
Nvent
PMB6D
PMB6D
In Stock
From
$365.55
Nvent
PPTHP1/SPL
PPTHP1/SPL
In Stock
From
$746.32
Nvent
R-812528
R-812528
In Stock
From
$28.87
Nvent
T-EG6S
T-EG6S
In Stock
From
$55.16
Nvent
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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