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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
ECSBPK05
ECSBPK05
In Stock
From
$75.24
Siemens
-
-
GF01ED65
GF01ED65
In Stock
From
$1,040.85
Siemens
-
-
HA265678
HA265678
In Stock
From
$532.61
Siemens
-
-
HL9419
HL9419
In Stock
From
$37.80
Siemens
-
-
HNB66
HNB66
In Stock
From
$516.43
Siemens
-
-
HPLM
HPLM
In Stock
From
$77.48
Siemens
-
-
HPLP
HPLP
In Stock
From
$116.61
Siemens
-
-
P1A18MC250CT
P1A18MC250CT
In Stock
From
$281.25
Siemens
250
-
P1X18MC250AT
P1X18MC250AT
In Stock
From
$300.00
Siemens
250
-
P1X42MC400AT
P1X42MC400AT
In Stock
From
$1,272.56
Siemens
400
-
PN1224L1125C
PN1224L1125C
In Stock
From
$266.74
Siemens
-
-
Q2110
Q2110
In Stock
From
$75.57
Siemens
110
2
Q55
Q55
In Stock
From
$17.91
Siemens
50
1
QF125
QF125
In Stock
From
$66.96
Siemens
25
-
S04FD60
S04FD60
In Stock
From
$615.34
Siemens
-
-
S04JLD64A
S04JLD64A
In Stock
From
$213.90
Siemens
-
-
S06FD60
S06FD60
In Stock
From
$518.82
Siemens
-
-
S09MN6
S09MN6
In Stock
From
Get Price
Siemens
-
-
S13JLD62A
S13JLD62A
In Stock
From
$671.42
Siemens
-
-
S15FD60
S15FD60
In Stock
From
$524.24
Siemens
-
-
S3VA41T
S3VA41T
In Stock
From
$413.28
Siemens
-
-
S3VA52T
S3VA52T
In Stock
From
$1,136.80
Siemens
-
-
S3VA53T2D
S3VA53T2D
In Stock
From
$932.41
Siemens
-
-
S3VA54TD
S3VA54TD
In Stock
From
$678.95
Siemens
-
-
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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