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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
LR6-202LJNU-RR
LR6-202LJNU-RR
In Stock
From
$110.41
Patlite
LR6-302LJNU-RYG
LR6-302LJNU-RYG
In Stock
From
$95.00
Patlite
LR6-302PJBW-RYG
LR6-302PJBW-RYG
In Stock
From
$125.59
Patlite
LR6-302WJBW-RYG
LR6-302WJBW-RYG
In Stock
From
$144.23
Patlite
LR6-E-MZ
LR6-E-MZ
In Stock
From
$42.02
Patlite
LR6-ILWCNW
LR6-ILWCNW
In Stock
From
$84.84
Patlite
LR7-02WTNW
LR7-02WTNW
In Stock
From
$46.46
Patlite
LR7-302WJNW-RYG
LR7-302WJNW-RYG
In Stock
From
$77.57
Patlite
LU7-02SK-USB
LU7-02SK-USB
In Stock
From
$121.62
Patlite
MES-202P-RG+FB123
MES-202P-RG+FB123
In Stock
From
$101.54
Patlite
MES-302A-RYB
MES-302A-RYB
In Stock
From
$142.52
Patlite
MES-T
MES-T
In Stock
From
$40.42
Patlite
MP-102C-R
MP-102C-R
In Stock
From
$70.42
Patlite
MP-302-BYG
MP-302-BYG
In Stock
From
$70.62
Patlite
MP-302-RYG
MP-302-RYG
In Stock
From
$101.57
Patlite
MP-302C-RYC
MP-302C-RYC
In Stock
From
$106.36
Patlite
MP-B
MP-B
In Stock
From
$56.56
Patlite
MR4-02
MR4-02
In Stock
From
$58.52
Patlite
MR4-302L-RYG
MR4-302L-RYG
In Stock
From
$110.67
Patlite
POLE22-0800AN
POLE22-0800AN
Limited Stock
From
Get Price
Patlite
RFV-24F-A
RFV-24F-A
In Stock
From
$655.80
Patlite
SE-302T-BCY
SE-302T-BCY
In Stock
From
$47.14
Patlite
SE-T-3-12-R/A/G
SE-T-3-12-R/A/G
In Stock
From
$93.35
Patlite
STFPB-A
STFPB-A
In Stock
From
$104.29
Patlite
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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