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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
DH-58920
DH-58920
In Stock
From
$28.70
Matsushita Electric
DH5775
DH5775
In Stock
From
$10.59
Matsushita Electric
DK1A-L2-12V-F
DK1A-L2-12V-F
In Stock
From
$20.54
Matsushita Electric
DSP2A-L2-DC5V
DSP2A-L2-DC5V
In Stock
From
$11.32
Matsushita Electric
EA 4011B
EA 4011B
In Stock
From
$65.53
Matsushita Electric
ELK-E102FA
ELK-E102FA
In Stock
From
$0.69
Matsushita Electric
ELK-E221FA
ELK-E221FA
In Stock
From
$0.89
Matsushita Electric
ERG3SJ153
ERG3SJ153
In Stock
From
$0.94
Matsushita Electric
ERJ-P06J392V
ERJ-P06J392V
In Stock
From
$0.06
Matsushita Electric
ERZ-C20EK431
ERZ-C20EK431
In Stock
From
$16.49
Matsushita Electric
ERZ-V10D330
ERZ-V10D330
In Stock
From
$0.70
Matsushita Electric
ERZ-V20D201
ERZ-V20D201
In Stock
From
$0.85
Matsushita Electric
HE1AN-DC12V
HE1AN-DC12V
In Stock
From
$55.52
Matsushita Electric
HG3SFD
HG3SFD
In Stock
From
$5.18
Matsushita Electric
JM1AN-TMP-DC12V-F
JM1AN-TMP-DC12V-F
In Stock
From
$9.74
Matsushita Electric
JR2-DC24V
JR2-DC24V
In Stock
From
$5.90
Matsushita Electric
K2F-24V-A
K2F-24V-A
In Stock
From
$207.82
Matsushita Electric
KC-30N
KC-30N
In Stock
From
$12.90
Matsushita Electric
LC24-F-DL-N
LC24-F-DL-N
In Stock
From
$34.71
Matsushita Electric
LH24-F-H-N
LH24-F-H-N
In Stock
From
$79.72
Matsushita Electric
MS EQ2 1
MS EQ2 1
In Stock
From
$5.01
Matsushita Electric
N98625.2-408
N98625.2-408
Limited Stock
From
Get Price
Matsushita Electric
NC4D-JP-DC12V
NC4D-JP-DC12V
In Stock
From
$12.94
Matsushita Electric
NC4ED-JP-DC5V
NC4ED-JP-DC5V
In Stock
From
$34.35
Matsushita 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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