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Mounting Hardware

For circuit breaker installation and panel assembly, mounting hardware is among the most essential components for ensuring secure equipment placement and proper electrical connections. Mounting hardware provides the mechanical fastening and support systems that secure circuit breakers, panels, and electrical equipment in their designated positions while maintaining proper alignment and accessibility. Electrical.com carries an extensive selection of mounting hardware from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of electrical panel assembly, switchgear installation, industrial equipment mounting, and commercial building electrical system applications.
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Part Number
PRICE
Manufacturer
21-16FKD1
21-16FKD1
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Hardware Resource Company
21-A162LB1
21-A162LB1
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Westinghouse
21-A23RFD4
21-A23RFD4
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Hardware Resource Company
KCDP-CA
KCDP-CA
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Cutler Hammer
KCDP-LB
KCDP-LB
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Cutler Hammer
KCDP-MA
KCDP-MA
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Cutler Hammer
KCDP-NB
KCDP-NB
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Cutler Hammer
KCDPFB100
KCDPFB100
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Westinghouse
KCDPLA600
KCDPLA600
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Eaton
KPRL3CF3
KPRL3CF3
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Westinghouse
KPRL4BCED
KPRL4BCED
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Challenger
KPRL4BCF3
KPRL4BCF3
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Eaton
KPRL4BCJS
KPRL4BCJS
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Cutler Hammer
KPRL4BCKS
KPRL4BCKS
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Challenger
KPRL4BCSL
KPRL4BCSL
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Eaton
KPRL4BED
KPRL4BED
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Cutler Hammer
KPRL4BJDS
KPRL4BJDS
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Westinghouse
KPRL4BKDS
KPRL4BKDS
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Cutler Hammer
KPRL4BLDS
KPRL4BLDS
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Eaton
KPRL4CD
KPRL4CD
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Challenger
KPRL4CED
KPRL4CED
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Challenger
KPRL4CF3
KPRL4CF3
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Westinghouse
KPRL4CJS
KPRL4CJS
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Westinghouse
KPRL4CJT
KPRL4CJT
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Challenger

Electrical.com stocks the largest inventory of circuit breaker mounting hardware in the world, with over 1 million square feet of new, used, surplus, and re-certified mounting accessories available for immediate shipment. From mounting brackets to installation hardware, we have what you need when others say no. Our comprehensive circuit breaker mounting hardware 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 mounting hardware serves critical applications across electrical panel installations, switchgear assemblies, industrial control cabinets, commercial building electrical systems, manufacturing facility power distribution, retrofit and upgrade projects, and maintenance operations.


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