1. Home / 
  2. All Categories / 
  3. Circuit Breaker

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
CP30BA2P1M7A
CP30BA2P1M7A
In Stock
From
$59.51
Mitsubishi
CP30BA2P1S10A
CP30BA2P1S10A
In Stock
From
$20.24
Mitsubishi
CP30BA2P21M5A
CP30BA2P21M5A
Limited Stock
From
Get Price
Mitsubishi
CP30BA2P2M3A
CP30BA2P2M3A
Limited Stock
From
Get Price
Mitsubishi
CP30BA2P2M7A
CP30BA2P2M7A
Limited Stock
From
Get Price
Mitsubishi
CP30BA3P1M15A
CP30BA3P1M15A
In Stock
From
$79.91
Mitsubishi
CP30BA3P1M3A
CP30BA3P1M3A
In Stock
From
$75.66
Mitsubishi
CP32FM-2P-1A
CP32FM-2P-1A
In Stock
From
$29.94
Mitsubishi
CP32FM-2P-2A
CP32FM-2P-2A
In Stock
From
$33.25
Mitsubishi
CP32FM-2P-3A
CP32FM-2P-3A
In Stock
From
$30.30
Mitsubishi
CP32FS-2P-15A
CP32FS-2P-15A
In Stock
From
$34.85
Mitsubishi
CP33FS-3P-0.5A
CP33FS-3P-0.5A
In Stock
From
$58.82
Mitsubishi
E1071-ADP-BEZ
E1071-ADP-BEZ
In Stock
From
$95.08
Mitsubishi
ERNT-ASQT68AD
ERNT-ASQT68AD
Limited Stock
From
Get Price
Mitsubishi
F-1SUL-LF-DR
F-1SUL-LF-DR
In Stock
From
$67.07
Mitsubishi
F-1SV
F-1SV
In Stock
From
$277.75
Mitsubishi
F-1SVLFDR
F-1SVLFDR
Limited Stock
From
Get Price
Mitsubishi
F-1SVUL
F-1SVUL
In Stock
From
$73.05
Mitsubishi
F-2SV
F-2SV
Limited Stock
From
Get Price
Mitsubishi
F-2SVUL
F-2SVUL
In Stock
From
$143.94
Mitsubishi
FA-LTB40ADGN
FA-LTB40ADGN
In Stock
From
$204.02
Mitsubishi
FFR-A540-16A-EF1
FFR-A540-16A-EF1
Limited Stock
From
Get Price
Mitsubishi
FFR-A540-16A-SF100
FFR-A540-16A-SF100
Limited Stock
From
Get Price
Mitsubishi
FFR-A540-50A-SF1
FFR-A540-50A-SF1
Limited Stock
From
Get Price
Mitsubishi
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