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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.
SORT BY
Part Number
PRICE
Manufacturer
KAPDK
KAPDK
In Stock
From
$552.59
Square D
KB1K
KB1K
In Stock
From
$445.25
Westinghouse
KCDPED225
KCDPED225
In Stock
From
$557.38
Westinghouse
KPRL4MD
KPRL4MD
In Stock
From
$1,463.98
Westinghouse
LA4K
LA4K
In Stock
From
$487.04
Westinghouse
LA6K
LA6K
In Stock
From
$300.09
Westinghouse
MA8K
MA8K
In Stock
From
$197.98
Westinghouse
MD4K
MD4K
In Stock
From
$817.13
Westinghouse
MP40KF100-3
MP40KF100-3
In Stock
From
$418.54
Cutler Hammer
MPCA1K
MPCA1K
In Stock
From
$350.00
Cutler Hammer
MPKB1K
MPKB1K
In Stock
From
$411.22
Cutler Hammer
MPLB1K
MPLB1K
In Stock
From
$1,009.43
Cutler Hammer
NEF3K
NEF3K
In Stock
From
$568.24
Federal Pacific
NG1D
NG1D
In Stock
From
$2,371.01
Siemens
NHB150PK
NHB150PK
In Stock
From
$178.25
General Electric
NJL1K
NJL1K
In Stock
From
$964.41
Federal Pacific
SEBD
SEBD
In Stock
From
$277.96
Siemens
SF2DPK
SF2DPK
In Stock
From
$2,118.13
General Electric
SFCT50
SFCT50
In Stock
From
$5,099.79
Square D
SMBKQJ3
SMBKQJ3
In Stock
From
$1,432.32
Siemens
SQD1K
SQD1K
In Stock
From
$254.63
General Electric
SQD3K
SQD3K
In Stock
From
$755.63
General Electric
TEL1DPK
TEL1DPK
In Stock
From
$1,566.24
General Electric
TEL1K
TEL1K
In Stock
From
$462.26
General Electric

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.