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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
IDC-5F
IDC-5F
In Stock
From
$50.27
TE Connectivity
KRP-11AN-120
KRP-11AN-120
In Stock
From
$90.24
TE Connectivity
KRP-14AN-120
KRP-14AN-120
In Stock
From
$96.37
TE Connectivity
KRPA-11DG-110
KRPA-11DG-110
In Stock
From
$28.21
TE Connectivity
KRPA-5AG-120
KRPA-5AG-120
In Stock
From
$49.29
TE Connectivity
KUP-11D55-110
KUP-11D55-110
In Stock
From
$23.17
TE Connectivity
KUP-3D55-42
KUP-3D55-42
In Stock
From
$92.30
TE Connectivity
NC6-P107-06
NC6-P107-06
In Stock
From
$5.06
TE Connectivity
PCH-105L2MH
PCH-105L2MH
In Stock
From
$6.54
TE Connectivity
PE014018
PE014018
In Stock
From
$10.15
TE Connectivity
PRD-11DY0-24
PRD-11DY0-24
In Stock
From
$73.49
TE Connectivity
PS0SXDS6A
PS0SXDS6A
In Stock
From
$92.64
TE Connectivity
RM702720
RM702720
In Stock
From
$32.14
TE Connectivity
RP420048
RP420048
In Stock
From
$9.74
TE Connectivity
RP714012
RP714012
In Stock
From
$30.64
TE Connectivity
RY212005
RY212005
In Stock
From
$10.76
TE Connectivity
SR4D4018
SR4D4018
In Stock
From
$94.94
TE Connectivity
T4031017041-000
T4031017041-000
In Stock
From
$12.50
TE Connectivity
T4110012081-000
T4110012081-000
In Stock
From
$14.50
TE Connectivity
T4111402051-000
T4111402051-000
In Stock
From
$11.47
TE Connectivity
T4112011051-000
T4112011051-000
In Stock
From
$17.18
TE Connectivity
T4113511041-000
T4113511041-000
In Stock
From
$11.48
TE Connectivity
T4130012081-000
T4130012081-000
In Stock
From
$19.67
TE Connectivity
T4132012081-000
T4132012081-000
In Stock
From
$18.34
TE Connectivity
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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