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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
ZDU 2.5 OR
ZDU 2.5 OR
In Stock
From
$1.42
Weidmuller
ZDU 2.5 RT
ZDU 2.5 RT
In Stock
From
$0.69
Weidmuller
ZDU 2.5 SW
ZDU 2.5 SW
In Stock
From
$0.79
Weidmuller
ZDU-2.5/3AN
ZDU-2.5/3AN
In Stock
From
$1.89
Weidmuller
ZDU-4
ZDU-4
In Stock
From
$1.30
Weidmuller
ZDU4/3AN
ZDU4/3AN
In Stock
From
$1.20
Weidmuller
ZDU6
ZDU6
In Stock
From
$1.57
Weidmuller
ZEW 35
ZEW 35
In Stock
From
$0.92
Weidmuller
ZP 2.5/1AN/QV/2
ZP 2.5/1AN/QV/2
In Stock
From
$1.82
Weidmuller
ZP-2.5/1AN
ZP-2.5/1AN
Limited Stock
From
Get Price
Weidmuller
ZPE 16/3AN
ZPE 16/3AN
In Stock
From
$13.13
Weidmuller
ZPE 2.5-2
ZPE 2.5-2
In Stock
From
$5.27
Weidmuller
ZPE 2.5-2/3AN
ZPE 2.5-2/3AN
In Stock
From
$2.97
Weidmuller
ZPE 2.5/4AN
ZPE 2.5/4AN
In Stock
From
$6.25
Weidmuller
ZPE 35
ZPE 35
In Stock
From
$29.88
Weidmuller
ZPE-10
ZPE-10
In Stock
From
$7.45
Weidmuller
ZPE-2.5/3AN
ZPE-2.5/3AN
In Stock
From
$4.79
Weidmuller
ZPE2.5
ZPE2.5
In Stock
From
$4.55
Weidmuller
ZPE6
ZPE6
In Stock
From
$6.45
Weidmuller
ZPEB 2.5-2
ZPEB 2.5-2
Limited Stock
From
Get Price
Weidmuller
ZQS 2.5/4
ZQS 2.5/4
In Stock
From
$3.98
Weidmuller
ZQV 1.5/2
ZQV 1.5/2
In Stock
From
$0.66
Weidmuller
ZQV 1.5/4
ZQV 1.5/4
In Stock
From
$6.08
Weidmuller
ZQV 2.5/10
ZQV 2.5/10
In Stock
From
$6.28
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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