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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
PTTBS 2,5 OG
PTTBS 2,5 OG
In Stock
From
$2.37
Phoenix Contact
PTTBS 2,5-2MTB
PTTBS 2,5-2MTB
In Stock
From
$22.22
Phoenix Contact
PTTBS 2,5-2TGB
PTTBS 2,5-2TGB
In Stock
From
$30.91
Phoenix Contact
PTTBS 2,5-PE
PTTBS 2,5-PE
In Stock
From
$19.20
Phoenix Contact
PTTBS 2,5-PV
PTTBS 2,5-PV
In Stock
From
$13.13
Phoenix Contact
PTTBS 2,5-QUATTRO
PTTBS 2,5-QUATTRO
In Stock
From
$8.45
Phoenix Contact
PTTBS 2,5-QUATTRO-PV
PTTBS 2,5-QUATTRO-PV
In Stock
From
$13.13
Phoenix Contact
PTTBS 2,5-TWIN/2P
PTTBS 2,5-TWIN/2P
In Stock
From
$3.04
Phoenix Contact
PTTBS 4-PV
PTTBS 4-PV
In Stock
From
$9.61
Phoenix Contact
PTU 16/14X2,5 GY
PTU 16/14X2,5 GY
In Stock
From
$7.63
Phoenix Contact
PTU 2,5
PTU 2,5
In Stock
From
$3.52
Phoenix Contact
PTU 2,5-TWIN
PTU 2,5-TWIN
In Stock
From
$1.13
Phoenix Contact
PTU 35/4X10
PTU 35/4X10
In Stock
From
$13.13
Phoenix Contact
PTU 35/4X10 BU
PTU 35/4X10 BU
In Stock
From
$11.11
Phoenix Contact
PTU 35/4X6/6X2,5
PTU 35/4X6/6X2,5
In Stock
From
$39.47
Phoenix Contact
PTU 35/4X6/6X2,5 BU
PTU 35/4X6/6X2,5 BU
In Stock
From
$21.21
Phoenix Contact
PTV 2,5
PTV 2,5
In Stock
From
$2.44
Phoenix Contact
PTV 2,5-PE
PTV 2,5-PE
In Stock
From
$6.06
Phoenix Contact
PTV 2,5-QUATTRO BU
PTV 2,5-QUATTRO BU
In Stock
From
$3.41
Phoenix Contact
PV-CF-S 2,5-6 (+)
PV-CF-S 2,5-6 (+)
Limited Stock
From
Get Price
Phoenix Contact
PW 4-POT-SCM
PW 4-POT-SCM
In Stock
From
$4.62
Phoenix Contact
QP 1,5/ 1-M
QP 1,5/ 1-M
In Stock
From
$2.39
Phoenix Contact
QT 2.5-PE
QT 2.5-PE
In Stock
From
$1.79
Phoenix Contact
QT 2.5-TG
QT 2.5-TG
In Stock
From
$0.64
Phoenix Contact
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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