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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
HPM-4
HPM-4
In Stock
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$130.70
Middle Atlantic Products
LBP-2A
LBP-2A
In Stock
From
$171.70
Middle Atlantic Products
GUARD
GUARD
In Stock
From
$15.64
Middle Atlantic Products
LBP-1R4
LBP-1R4
In Stock
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$245.43
Middle Atlantic Products
WRK-RR24
WRK-RR24
In Stock
From
$289.54
Middle Atlantic Products
3/8X1
3/8X1
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$45.52
Middle Atlantic Products
4DB9
4DB9
In Stock
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$45.52
Middle Atlantic Products
BL2
BL2
In Stock
From
$86.87
Middle Atlantic Products
CBS-ERK-25
CBS-ERK-25
In Stock
From
$597.49
Middle Atlantic Products
CWR-18-36PD4
CWR-18-36PD4
In Stock
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$3,930.69
Middle Atlantic Products
D4LK
D4LK
In Stock
From
$714.00
Middle Atlantic Products
DVHSP
DVHSP
In Stock
From
$203.32
Middle Atlantic Products
DWRSR-ZL
DWRSR-ZL
In Stock
From
$225.23
Middle Atlantic Products
HBL1
HBL1
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$56.64
Middle Atlantic Products
HBL2
HBL2
In Stock
From
$69.39
Middle Atlantic Products
HCM-1
HCM-1
In Stock
From
$90.30
Middle Atlantic Products
LBP-1R
LBP-1R
In Stock
From
$148.56
Middle Atlantic Products
PFD-27
PFD-27
In Stock
From
$1,211.69
Middle Atlantic Products
PHBL-4
PHBL-4
In Stock
From
$129.67
Middle Atlantic Products
PTRK-RR14
PTRK-RR14
In Stock
From
$110.18
Middle Atlantic Products
RRF16
RRF16
In Stock
From
$110.18
Middle Atlantic Products
UFA-14.5
UFA-14.5
In Stock
From
$204.04
Middle Atlantic Products
VFD-44
VFD-44
In Stock
From
$1,502.44
Middle Atlantic Products
VT2
VT2
In Stock
From
$120.40
Middle Atlantic Products
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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