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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
3-842-538-719
3-842-538-719
In Stock
From
$5.12
Bosch
305-BKT
305-BKT
In Stock
From
$4.55
Siemens
305-BZL
305-BZL
In Stock
From
$17.18
Siemens
30868
30868
In Stock
From
$24.29
Legrand
30869
30869
Limited Stock
From
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Legrand
30892
30892
Limited Stock
From
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Legrand
3090-CMA100
3090-CMA100
In Stock
From
$80.09
Schneider Electric
315-096447
315-096447
Limited Stock
From
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Siemens
32294
32294
In Stock
From
$5.49
Wohner
32489
32489
Limited Stock
From
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Wohner
35441-E02
35441-E02
In Stock
From
$51.50
Chatsworth Products Inc
36735
36735
Limited Stock
From
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Legrand
37-0595-1
37-0595-1
In Stock
From
$53.46
Emerson
373B331G37
373B331G37
In Stock
From
$36.40
Westinghouse
3784-07
3784-07
In Stock
From
$26.59
Norgren
38391
38391
Limited Stock
From
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Legrand
3990-002
3990-002
In Stock
From
$23.07
Invensys
3AUA0000115905
3AUA0000115905
Limited Stock
From
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ABB
3AUA0000115906
3AUA0000115906
Limited Stock
From
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ABB
3HAB9627-1
3HAB9627-1
Limited Stock
From
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ABB
3SX016501
3SX016501
In Stock
From
$3.53
Siemens
404334
404334
In Stock
From
$5.36
80/20
405-320-02-00
405-320-02-00
In Stock
From
$32.32
Marsh Bellofram
41202
41202
In Stock
From
$2.78
TE Connectivity

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.