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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
G8ND-2-DC12
G8ND-2-DC12
In Stock
From
$4.84
Omron
K3NH-TA1A
K3NH-TA1A
In Stock
From
$161.22
Omron
MJN2CEAC240
MJN2CEAC240
In Stock
From
$33.55
Omron
MJN3CDC12
MJN3CDC12
In Stock
From
$21.74
Omron
MK2P-N-S-120V
MK2P-N-S-120V
In Stock
From
$29.14
Omron
MK2P-S-DC28
MK2P-S-DC28
In Stock
From
$22.95
Omron
MK3EPUADC12
MK3EPUADC12
In Stock
From
$96.15
Omron
MK3P-UA-AC120
MK3P-UA-AC120
In Stock
From
$58.55
Omron
MKS3PI-5 AC110
MKS3PI-5 AC110
Limited Stock
From
Get Price
Omron
NX-TBA162
NX-TBA162
In Stock
From
$20.20
Omron
P7LF-D
P7LF-D
In Stock
From
$22.22
Omron
PFC-A1
PFC-A1
In Stock
From
$1.77
Omron
PTF11A
PTF11A
In Stock
From
$10.08
Omron
PYC-A2
PYC-A2
In Stock
From
$0.32
Omron
S8M-CP04-RS
S8M-CP04-RS
In Stock
From
$694.66
Omron
V600-A86
V600-A86
In Stock
From
$15.52
Omron
XC5B-1631-3
XC5B-1631-3
In Stock
From
$6.19
Omron
XW2B-40J6-2B
XW2B-40J6-2B
In Stock
From
$97.99
Omron
XW2D-20G6
XW2D-20G6
In Stock
From
$102.62
Omron
XW2D-34G6
XW2D-34G6
Limited Stock
From
Get Price
Omron
XW2R-E34G-C1
XW2R-E34G-C1
In Stock
From
$106.05
Omron
XW2R-E34G-C3
XW2R-E34G-C3
In Stock
From
$64.91
Omron
XW5E-P2.5-1.1-1
XW5E-P2.5-1.1-1
In Stock
From
$0.65
Omron
XW5E-S2.5
XW5E-S2.5
In Stock
From
$1.84
Omron
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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