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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
PDG63M2000E4MN
PDG63M2000E4MN
In Stock
From
$5,670.00
Eaton
2000
3
PDG63M2500E5MN
PDG63M2500E5MN
In Stock
From
$25,000.00
Eaton
2500
3
PGA36060CU33A
PGA36060CU33A
In Stock
From
$6,985.40
Schneider Electric
600
3
PGA36060U31A
PGA36060U31A
In Stock
From
$3,368.87
Square D
600
3
PGA36060U43A
PGA36060U43A
In Stock
From
$6,985.40
Schneider Electric
600
3
PGA36080U31A
PGA36080U31A
In Stock
From
$5,517.72
Square D
800
3
PGA36080U33A
PGA36080U33A
In Stock
From
$4,716.34
Schneider Electric
800
3
PGL36040U33A
PGL36040U33A
In Stock
From
$6,843.04
Square D
400
3
PGL36060CU31A
PGL36060CU31A
In Stock
From
$6,783.79
Square D
600
3
PGL36060U33A
PGL36060U33A
In Stock
From
$2,380.00
Square D
600
3
PGL36080CU33A
PGL36080CU33A
In Stock
From
$12,610.30
Square D
800
3
PGL36080U31A
PGL36080U31A
In Stock
From
$4,209.17
Square D
800
3
PGL36080U33A
PGL36080U33A
In Stock
From
$4,417.49
Schneider Electric
800
3
PGL36100U44A
PGL36100U44A
In Stock
From
$8,775.50
Square D
1000
3
PGL36120U31A
PGL36120U31A
In Stock
From
$9,420.98
Square D
1200
3
PGL36120U33A
PGL36120U33A
In Stock
From
$16,132.16
Square D
1200
3
PGL36120U44A
PGL36120U44A
In Stock
From
$9,210.00
Schneider Electric
1200
3
PJA36060CU31A
PJA36060CU31A
In Stock
From
$13,663.86
Schneider Electric
600
3
PJA36060CU44A
PJA36060CU44A
In Stock
From
$11,170.53
Schneider Electric
600
3
PJA36080
PJA36080
In Stock
From
$8,087.07
Square D
800
3
PJA36080CU43A
PJA36080CU43A
In Stock
From
$9,876.47
Square D
800
3
PJA36080CU44A
PJA36080CU44A
In Stock
From
$12,872.30
Square D
800
3
PJA36080CU64AE1
PJA36080CU64AE1
In Stock
From
$7,246.12
Square D
800
3
PJA36080U43A
PJA36080U43A
In Stock
From
$12,108.93
Schneider Electric
800
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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