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Disclaimer: Electrical.com sells new, used, surplus, and re-certified products. Electrical.com is not an authorized distributor, affiliate, or representative for the brands we carry. Most products sold by Electrical.com come with Electrical.com's 2-year warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed. Any use, linkage, framing, scraping, spidering, bots or other transfer of website content to any other website or networked computer environment for any purpose is specifically prohibited.
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  4. Circuit Breaker Part & Accessory

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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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MP-254254-10-8A
MP-254254-10-8A
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TE Connectivity
MP-_02C
MP-_02C
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Patlite
MP006479
MP006479
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Multicomp
MP22125
MP22125
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MP3526N/27N
MP3526N/27N
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3M
MPC-3
MPC-3
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MPD12015DN6
MPD12015DN6
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MPE0015
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MPE2032
MPE2032
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MPH55125
MPH55125
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Schneider Electric
MPS-402-RYGB
MPS-402-RYGB
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MQ96E-SC50
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FC Misure
MQC205BK
MQC205BK
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TE Connectivity
MQC205MG
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MQC205YL
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MQC555MG
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MR4-02L
MR4-02L
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MR4-14-07
MR4-14-07
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Beede
MRX-130
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MS0DAA010
MS0DAA010
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MS12B3
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MS3368-4-4D
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Marco
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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.

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