B-Line Eaton series open rack...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$145.27
$113.65
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B-Line Eaton series open racks, Aluminum, #12-24 mounting hardware, Rack width 23, Mounting spaces: 4, Flat black powder coat, Blank filler panel

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Model: SB5772304FB

In Stock (leaves warehouse same day if ordered before 3pm ET)

$145.27
$113.65
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Eaton B-Line series open frame racks, Aluminum, #12-24 mounting hardware, Rack width 23, Mounting spaces: 4, Flat black powder coat, Blank filler panel

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
Product Height:
6.94 in
Product Length Depth:
23 in
Product Weight:
2.83 lb
Product Width:
.09 in
Department:
Electrical
Product Model:
Blank filler panel
Product Finish:
Flat black powder coat
Product Size:
23 in rack
Product Material:
Aluminum

B-LINE SB5772304FB – Frequently Asked Questions

1) How many rack units of space does the B-Line SB5772304FB filler panel cover?
Four mounting spaces, which is 4U. The panel measures 6.94 inches on the height dimension, consistent with a 4 rack unit opening at 1.75 inches per unit. If you have a 2U or 3U gap left in the rack, this one will not drop in.
2) What size screws do I need to mount this B-Line 23 inch blank panel?
It is set up for #12-24 mounting hardware, which is the thread B-Line uses on these open frame racks. If your rack rails are tapped 10-32 or use cage nuts, the hole pattern and screw size will not match.
3) Why would I install a blank filler panel in an open relay rack instead of leaving the space empty?
Blank panels close off unused mounting spaces so the rack front reads as a finished face, they keep hands and cables out of live gear, and in a rack that is part of a contained airflow scheme they stop air from short cycling through the gap. This one is a 4U panel for 23 inch racks, finished in flat black powder coat so it blends with black rack rails and equipment.
4) What is the exact part number to order this 4U black 23 inch B-Line blank panel?
Order Eaton B-Line part number SB5772304FB. That number covers the aluminum blank filler panel, 4 mounting spaces, 23 inch rack width, flat black powder coat, #12-24 hardware.
5) How thick is the B-Line blank panel, and will it sit flush with equipment faces?
The panel stock is .09 inch thick, so it sits essentially flat against the rack rails the same way a rack-mount equipment flange does. Finish is flat black powder coat on aluminum.
How fast can I get the B-LINE SB5772304FB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE SB5772304FB come with a warranty?
Absolutely. The B-LINE SB5772304FB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE SB5772304FB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE SB5772304FB from ZenSupply?
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