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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
HMCP050G2B
HMCP050G2B
In Stock
From
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Eaton
50
3
LS360600A
LS360600A
In Stock
From
$1,264.03
Cutler Hammer
600
-
M22-IY1-PG
M22-IY1-PG
In Stock
From
$74.18
Eaton
-
-
M22-KC01
M22-KC01
In Stock
From
$9.27
Eaton
-
-
MCP03150
MCP03150
In Stock
From
$164.37
Cutler Hammer
15
-
MCP13300
MCP13300
In Stock
From
$132.10
Cutler Hammer
30
3
MDS4083WEA
MDS4083WEA
In Stock
From
$5,250.00
Cutler Hammer
800
3
MDS5163WEA
MDS5163WEA
In Stock
From
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Cutler Hammer
1600
3
NGC312033M
NGC312033M
In Stock
From
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Eaton
-
-
QC1080
QC1080
In Stock
From
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Cutler Hammer
80
1
RGH316036B22EC
RGH316036B22EC
In Stock
From
$20,608.08
Eaton
-
-
TKMAUVA2R
TKMAUVA2R
In Stock
From
$4.58
Cutler Hammer
-
-
TKMAUVA9L
TKMAUVA9L
In Stock
From
$54.38
Cutler Hammer
-
-
TRL27
TRL27
In Stock
From
$143.15
Eaton
-
-
XBUT10PE
XBUT10PE
In Stock
From
$5.82
Eaton
-
-
1372D39G13
1372D39G13
In Stock
From
$8.18
Cutler Hammer
-
-
1MPLK4
1MPLK4
In Stock
From
$61.49
Cutler Hammer
-
-
2600D26G02
2600D26G02
In Stock
From
$126.66
Cutler Hammer
-
-
458D067G03
458D067G03
In Stock
From
$558.56
Cutler Hammer
-
-
4979D06G09
4979D06G09
In Stock
From
$276.85
Westinghouse
-
-
656D527G01
656D527G01
In Stock
From
$270.34
Cutler Hammer
-
-
A1X1RA
A1X1RA
In Stock
From
$192.69
Cutler Hammer
-
-
A1X1RB
A1X1RB
In Stock
From
$7.06
Cutler Hammer
-
-
A2X5RPK
A2X5RPK
Limited Stock
From
Get Price
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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