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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.
Popular Categories
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Part Number
PRICE
Manufacturer
Amperage
Poles
THQL32050
THQL32050
In Stock
From
$42.12
ABB
50
3
THQL32100
THQL32100
In Stock
From
$69.58
ABB
100
3
TQD22100
TQD22100
In Stock
From
$475.68
General Electric
100
2
TQD22100WL
TQD22100WL
In Stock
From
$1,092.00
General Electric
100
2
TQD22125
TQD22125
In Stock
From
$556.60
General Electric
125
2
TQD22125WL
TQD22125WL
In Stock
From
$464.60
General Electric
125
2
TQD22150
TQD22150
In Stock
From
$924.53
General Electric
150
2
TQD22150WL
TQD22150WL
In Stock
From
$836.44
General Electric
150
2
TQD22175
TQD22175
In Stock
From
Get Price
General Electric
175
2
TQD22175WL
TQD22175WL
In Stock
From
$1,209.65
General Electric
175
2
TQD22200
TQD22200
In Stock
From
$726.29
General Electric
200
2
TQD22200WL
TQD22200WL
In Stock
From
$745.40
General Electric
200
2
TQD22225
TQD22225
In Stock
From
$501.38
General Electric
225
2
TQD22225WL
TQD22225WL
In Stock
From
$519.25
General Electric
225
2
BF120A
BF120A
In Stock
From
$70.91
Siemens
20
1
BF220A
BF220A
In Stock
From
$174.99
Siemens
20
2
BQ3B020
BQ3B020
In Stock
From
$167.56
Siemens
20
3
BR120
BR120
In Stock
From
$6.98
Eaton
20
1
BR125
BR125
In Stock
From
$11.12
Eaton
25
1
BR130
BR130
In Stock
From
$9.91
Eaton
30
1
BR140
BR140
In Stock
From
$7.84
Eaton
40
1
BR150
BR150
In Stock
From
$4.74
Eaton
50
1
BR160
BR160
In Stock
From
$8.04
Eaton
60
1
BR2125
BR2125
In Stock
From
$73.31
Eaton
125
2
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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