B-Line SB5779084YZ Eaton serie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,488.46
B-Line SB5779084YZ Eaton series open frame racks, Steel, Yellow zinc finish, 12-24 panel mounting holes, 75 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack, ASTM A1011SS

B-Line SB5779084YZ Eaton series open frame racks, Steel, Yellow zinc finish, 12-24 panel mounting holes, 75 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack, ASTM A1011SS

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Model: SB5779084YZ
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$4,488.46
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Eaton B-Line series open frame racks, Steel, Yellow zinc finish, 12-24 panel mounting holes, 75 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack, ASTM A1011SS

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Material Details:
ASTM A1011SS
Mounting Rails:
12-24 panel mounting holes
Product Height:
84 in
Product Length Depth:
84 in
Product Weight:
118 lb
Product Width:
23 in
Special Features:
75 mounting spaces
Surface Finish:
Yellow zinc
Department:
Electrical
Product Group:
Racks & Frames
Product Subgroup:
Racks
Product Type:
Seismic Zone 4, network bay closed duct rack
Product Details:
Seismic Zone 4, network bay closed duct rack
Product Style:
Top channel
Product Material:
Steel

B-LINE SB5779084YZ – Frequently Asked Questions

1) How many rack units does the B-Line SB5779084YZ open frame rack give me?
The SB5779084YZ gives you 75 mounting spaces on an 84 inch tall frame. That is the full usable height of the rails, so if you are planning a switch stack plus patch panels and cable managers, budget your U count against 75 rather than a nominal 45U cabinet figure.
2) Does the SB5779084YZ rack take 12-24 rack screws or does it need cage nuts?
The rails come tapped with 12-24 panel mounting holes, so equipment mounts directly with 12-24 rack screws. No cage nuts or square-hole clips are needed. If your gear ships with M6 or 10-32 hardware, order 12-24 screws to match the rails.
3) Is this B-Line rack rated for a Seismic Zone 4 installation?
Yes. The SB5779084YZ is built as a Seismic Zone 4 network bay closed duct rack, and it is UL Listed. It still has to be anchored to the floor per the seismic detail on your drawings, but the frame itself is the Zone 4 version rather than a standard commercial open frame.
4) What floor footprint and clearance do I need for the SB5779084YZ rack?
Plan for a 23 inch width and 84 inch height, with an 84 inch length/depth figure on the frame. Because it is an open frame rather than an enclosure, you need front and rear working access on both sides, plus overhead room for the top channel where ladder rack or cable tray lands.
5) Should I use an open frame rack like this or a fully enclosed cabinet in my telecom room?
An open frame such as the SB5779084YZ suits a secured telecom or IDF room where you want free airflow, fast patch access on all sides, and a top channel to tie into overhead cable runway. Go to an enclosed cabinet instead when the equipment sits in a shared or public space and needs locking doors, or when you need dust and contaminant control. This one is a Zone 4 network bay closed duct rack, so the tradeoff you are making is openness for seismic capability, not for enclosure security.
6) How much does the SB5779084YZ rack weigh, and can one person set it?
The frame weighs 118 lb bare. At 84 inches tall and 118 lb it is a two-person lift to stand up and hold plumb while the floor anchors go in, before any equipment load goes on the 12-24 rails.
7) Will a yellow zinc finished steel rack hold up in my equipment room, or do I need painted black?
The SB5779084YZ is ASTM A1011SS steel with a yellow zinc surface finish. Yellow zinc is a plated corrosion coating, not a cosmetic paint, so it is the right pick for a back-of-house telecom or MDF room. In a client-facing or architecturally finished space, specify a black powder coated frame instead for appearance reasons.
How fast can I get the B-LINE SB5779084YZ 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 SB5779084YZ come with a warranty?
Absolutely. The B-LINE SB5779084YZ 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 SB5779084YZ?
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 SB5779084YZ from ZenSupply?
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