1. Home / 
  2. All Categories / 
  3. Circuit-Breakers

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
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
T5S300BW
T5S300BW
In Stock
From
$2,311.69
ABB
300
3
T6N600TW
T6N600TW
In Stock
From
$1,155.77
ABB
600
3
T7H1200DW
T7H1200DW
In Stock
From
$4,804.50
ABB
1200
3
TA1000NB1
TA1000NB1
In Stock
From
Get Price
Cutler Hammer
-
-
TA1600RD
TA1600RD
In Stock
From
Get Price
Cutler Hammer
-
-
TA1L6750
TA1L6750
In Stock
From
Get Price
Siemens
-
-
TA1Q1
TA1Q1
In Stock
From
Get Price
Siemens
-
-
TA2K750
TA2K750
In Stock
From
$267.99
Siemens
-
-
TA700MA1
TA700MA1
In Stock
From
Get Price
Cutler Hammer
-
-
TB13060BWE09
TB13060BWE09
In Stock
From
$560.64
General Electric
60
3
TB13070BWE09
TB13070BWE09
In Stock
From
$631.54
General Electric
70
3
TC1Q1
TC1Q1
In Stock
From
Get Price
Siemens
-
-
TC2J6500
TC2J6500
In Stock
From
Get Price
Siemens
-
-
TC5R600
TC5R600
In Stock
From
Get Price
Siemens
-
-
TCAL122
TCAL122
In Stock
From
Get Price
General Electric
-
-
TCAL12A
TCAL12A
In Stock
From
Get Price
General Electric
-
-
TCAL14
TCAL14
In Stock
From
Get Price
General Electric
-
-
TCAL24
TCAL24
In Stock
From
Get Price
General Electric
-
-
TE150R
TE150R
In Stock
From
$238.50
General Electric
150
-
TEC36003
TEC36003
In Stock
From
$378.03
General Electric
3
3
TEC36015
TEC36015
In Stock
From
$411.08
General Electric
15
3
TEC36030
TEC36030
In Stock
From
$668.01
General Electric
30
3
TEC36050
TEC36050
In Stock
From
$917.58
General Electric
50
3
TEC36100
TEC36100
In Stock
From
$1,104.66
General Electric
100
3
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.

Learn More