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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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Manufacturer
8WA8848-0AC
8WA8848-0AC
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Siemens
8WA8861-0BG
8WA8861-0BG
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Siemens
8WD4-340-0CC
8WD4-340-0CC
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Siemens
8WD4320-1BE
8WD4320-1BE
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Siemens
8WD4320-5BB
8WD4320-5BB
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Siemens
8WD4320-5BC
8WD4320-5BC
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Siemens
8WD4320-5DD
8WD4320-5DD
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Siemens
8WH8202-5AA05
8WH8202-5AA05
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Siemens
9006450000
9006450000
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Weidmuller
9342.510
9342.510
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Rittal
9421LC48
9421LC48
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Schneider Electric
9421LHP48RY
9421LHP48RY
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Schneider Electric
9994780000
9994780000
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Weidmuller
9998UB03
9998UB03
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Schneider Electric
A9L65601
A9L65601
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Schneider Electric
AFLT43
AFLT43
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Nvent
AI-TWIN2X1.5-8
AI-TWIN2X1.5-8
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Phoenix Contact
AP8841
AP8841
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Schneider Electric
APT-C59
APT-C59
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Thomas & Betts
BL117MTTBW
BL117MTTBW
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Grafoplast
BMH2
BMH2
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Eaton
BMH3
BMH3
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Eaton
C038X038YJJ
C038X038YJJ
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Panduit
C050X044KBT
C050X044KBT
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Panduit

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.