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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
TB43250
TB43250
In Stock
From
$633.42
General Electric
25
3
TB43300AF14
TB43300AF14
In Stock
From
$1,822.38
General Electric
300
3
TB43350AF14
TB43350AF14
In Stock
From
$1,794.01
General Electric
350
3
TB63300BJ14
TB63300BJ14
In Stock
From
$5,091.61
General Electric
300
3
TB63350BJ14
TB63350BJ14
In Stock
From
$2,445.08
General Electric
350
3
TB63400BJ14
TB63400BJ14
In Stock
From
$2,036.62
General Electric
400
3
TB63500BJ14
TB63500BJ14
In Stock
From
$2,149.19
General Electric
500
3
TB63T300
TB63T300
In Stock
From
$1,544.39
General Electric
-
3
TB63T350
TB63T350
In Stock
From
$1,558.44
General Electric
-
3
TB63T400
TB63T400
In Stock
From
$1,551.34
General Electric
-
3
TB63T450
TB63T450
In Stock
From
$1,401.68
General Electric
-
3
TB63T500
TB63T500
In Stock
From
$664.86
General Electric
-
3
TC061
TC061
In Stock
From
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Cutler Hammer
-
-
TC063
TC063
In Stock
From
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General Electric
-
-
TCO65
TCO65
In Stock
From
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General Electric
-
-
TE100D
TE100D
In Stock
From
$638.99
General Electric
100
-
TE111040
TE111040
In Stock
From
$18.10
General Electric
40
1
TE111070
TE111070
In Stock
From
$23.73
General Electric
70
1
TEB134020
TEB134020
In Stock
From
$358.99
ABB
20
3
TEB134080
TEB134080
In Stock
From
$106.09
General Electric
80
3
TEB134100
TEB134100
In Stock
From
$666.13
General Electric
100
3
TEB134100WL
TEB134100WL
In Stock
From
$1,024.15
General Electric
100
3
TEDMOMA1
TEDMOMA1
In Stock
From
$238.75
General Electric
-
-
TEDUV2
TEDUV2
In Stock
From
$264.65
General Electric
-
-
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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