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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
SAK-4/EN
SAK-4/EN
In Stock
From
$3.30
Weidmuller
SAK-4/EN-BL
SAK-4/EN-BL
In Stock
From
$0.74
Weidmuller
SAK-6N
SAK-6N
In Stock
From
$1.50
Weidmuller
SAK-6N-KRG
SAK-6N-KRG
In Stock
From
$1.01
Weidmuller
SAK2.5/35BL
SAK2.5/35BL
In Stock
From
$3.61
Weidmuller
SAK6/EN
SAK6/EN
In Stock
From
$1.39
Weidmuller
SAKD 2.5N
SAKD 2.5N
In Stock
From
$2.34
Weidmuller
SAKG 46 II
SAKG 46 II
In Stock
From
$83.47
Weidmuller
SAKG-32-II/GW
SAKG-32-II/GW
Limited Stock
From
Get Price
Weidmuller
SAKR/35 BL
SAKR/35 BL
Limited Stock
From
Get Price
Weidmuller
SAKS 3/35 GZ/6.3X32
SAKS 3/35 GZ/6.3X32
In Stock
From
$24.72
Weidmuller
SAKS 4/35 USA
SAKS 4/35 USA
In Stock
From
$8.92
Weidmuller
SAKS-2/35
SAKS-2/35
In Stock
From
$7.82
Weidmuller
SAKS-3/35.1-1-1/4X1/4.KRG.BN
SAKS-3/35.1-1-1/4X1/4.KRG.BN
In Stock
From
$31.76
Weidmuller
SAKS-4
SAKS-4
In Stock
From
$16.99
Weidmuller
SAKS-4/35
SAKS-4/35
In Stock
From
$15.29
Weidmuller
SAKS1/G25
SAKS1/G25
Limited Stock
From
Get Price
Weidmuller
SCHT 7
SCHT 7
In Stock
From
$1.54
Weidmuller
SCHT5S
SCHT5S
In Stock
From
$0.75
Weidmuller
SCM-I 4CO
SCM-I 4CO
In Stock
From
$16.95
Weidmuller
SCM-I 4CO P
SCM-I 4CO P
In Stock
From
$21.48
Weidmuller
SH-1
SH-1
In Stock
From
$2.19
Weidmuller
SKH-D32-LP-5/16-RH2
SKH-D32-LP-5/16-RH2
In Stock
From
$62.61
Weidmuller
SLS 5.08/04/180B SN OR BX
SLS 5.08/04/180B SN OR BX
In Stock
From
$3.80
Weidmuller
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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