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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
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
PAF2036G
PAF2036G
In Stock
From
$5,082.00
Square D
2000
3
PAF2036G-1600A
PAF2036G-1600A
In Stock
From
$6,354.63
Square D
1600
3
PAF2536-2500A
PAF2536-2500A
In Stock
From
$3,406.77
Square D
2500
3
PAF361000
PAF361000
In Stock
From
$4,381.68
Square D
1000
3
PAF361200
PAF361200
In Stock
From
$5,838.22
Square D
1200
3
PAF361600
PAF361600
In Stock
From
$2,198.95
Square D
1600
3
PAF361600DC
PAF361600DC
In Stock
From
$3,482.50
Square D
1600
3
PAF361600DC1680
PAF361600DC1680
In Stock
From
$3,083.46
Square D
1600
3
PAF361600G
PAF361600G
In Stock
From
$5,871.90
Square D
1600
3
PAF361800
PAF361800
In Stock
From
$6,374.77
Square D
1800
3
PAF362000
PAF362000
In Stock
From
$6,573.89
Square D
2000
3
PAF362000DC
PAF362000DC
In Stock
From
$2,751.27
Square D
2000
3
PAF362000DC1625
PAF362000DC1625
In Stock
From
$4,899.32
Square D
2000
3
PAF362000DC1680
PAF362000DC1680
In Stock
From
$4,151.41
Square D
2000
3
PAF362000DC2357
PAF362000DC2357
In Stock
From
$7,210.26
Square D
2000
3
PAF362500
PAF362500
In Stock
From
$6,519.39
Square D
2500
3
PAL361000G
PAL361000G
In Stock
From
$4,381.68
Square D
1000
3
PAL362000G
PAL362000G
In Stock
From
$4,443.78
Square D
2000
3
PAL36800
PAL36800
In Stock
From
$8,754.48
Square D
800
3
PB22500
PB22500
In Stock
From
$830.17
Westinghouse
2500
2
PB31600
PB31600
In Stock
From
$4,215.26
Westinghouse
1600
3
PB32000
PB32000
In Stock
From
$5,733.80
Westinghouse
2000
3
PB32000F
PB32000F
In Stock
From
$1,830.01
Cutler Hammer
2000
3
PB32500
PB32500
In Stock
From
Get Price
Westinghouse
2500
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.

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