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Circuit Breaker Part & Accessory

For circuit breaker systems in electrical distribution infrastructure, parts and accessories are among the most essential components for proper installation, maintenance, and operational reliability. These components enable secure mounting, proper connections, system integration, and ongoing maintenance of circuit breaker equipment throughout its operational lifecycle. Electrical.com carries an extensive selection of parts and accessories from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial facilities, commercial buildings, power distribution systems, and electrical panel installations.
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Part Number
PRICE
Manufacturer
VPU PV I+II 0M 1500
VPU PV I+II 0M 1500
Limited Stock
From
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Weidmuller
VPU-II-3-R-280V/40KA
VPU-II-3-R-280V/40KA
Limited Stock
From
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Weidmuller
VSSC6 RS485
VSSC6 RS485
In Stock
From
$60.60
Weidmuller
WAD-5-NEUTRAL
WAD-5-NEUTRAL
In Stock
From
$0.44
Weidmuller
WAP-WDK2.5/4-N
WAP-WDK2.5/4-N
In Stock
From
$1.37
Weidmuller
WD 1 25 K KARTE A 6 ST
WD 1 25 K KARTE A 6 ST
Limited Stock
From
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Weidmuller
WDU-16/ZA
WDU-16/ZA
In Stock
From
$2.54
Weidmuller
WQV2.5/15
WQV2.5/15
In Stock
From
$3.68
Weidmuller
WS 7.8/9.2 PLUS MC GR-EACH
WS 7.8/9.2 PLUS MC GR-EACH
In Stock
From
$4.24
Weidmuller
WS-10/5-MC-NE-WS/EACH
WS-10/5-MC-NE-WS/EACH
In Stock
From
$7.71
Weidmuller
WS-12/6-MC-NE-WS
WS-12/6-MC-NE-WS
In Stock
From
$43.14
Weidmuller
WS-12/6-NEUTRAL
WS-12/6-NEUTRAL
In Stock
From
$1.44
Weidmuller
WT4 F. S 10
WT4 F. S 10
Limited Stock
From
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Weidmuller
ZAP-TNHE/ZSI2.5
ZAP-TNHE/ZSI2.5
In Stock
From
$0.51
Weidmuller
ZAP/TW 1 OR
ZAP/TW 1 OR
In Stock
From
$0.55
Weidmuller
ZAP/TW ZDLD2.5-2N BL
ZAP/TW ZDLD2.5-2N BL
In Stock
From
$0.49
Weidmuller
ZAP/TW1-BL
ZAP/TW1-BL
Limited Stock
From
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Weidmuller
ZAP/TWZDK-2.5/1.5-OG
ZAP/TWZDK-2.5/1.5-OG
In Stock
From
$0.59
Weidmuller
ZQV-4N/41
ZQV-4N/41
In Stock
From
$36.72
Weidmuller
ZS-10/5-MC-NE-WS-EACH
ZS-10/5-MC-NE-WS-EACH
In Stock
From
$9.20
Weidmuller
1856740000
1856740000
In Stock
From
$11.33
Weidmuller
468760001
468760001
In Stock
From
$4.00
Weidmuller
0537261187
0537261187
In Stock
From
$0.11
Weidmuller
0586661001
0586661001
In Stock
From
$79.16
Weidmuller

Electrical.com stocks the largest inventory of circuit breaker parts and accessories in the world, with over 1 million square feet of new, used, surplus, and re-certified components available for immediate shipment. From replacement parts to essential accessories, we have what you need when others say no. Our comprehensive circuit breaker parts and accessories inventory spans all configurations and specifications 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 breaker parts and accessories serve critical applications across industrial facilities, commercial buildings, manufacturing plants, power distribution systems, electrical panels, switchgear installations, and maintenance operations.


Whether you're maintaining legacy equipment with obsolete parts or sourcing current production accessories for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need circuit breaker parts and accessories 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.