B-Line Eaton series open rack...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,949.46
B-Line Eaton series open racks, Removable plate for anchor and cable installation, Steel, Telco gray powder coat, 12-24 panel mounting holes, 41 moun

B-Line Eaton series open racks, Removable plate for anchor and cable installation, Steel, Telco gray powder coat, 12-24 panel mounting holes, 41 moun

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Model: SB5578084UTG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$4,949.46
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Eaton B-Line series open frame racks, Removable plate for anchor and cable installation, Steel, Telco gray powder coat, 12-24 panel mounting holes, 41 mounting spaces, Top angle style, Seismic Zone 4, network bay closed duct rack

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Mounting Rails:
12-24 panel mounting holes
Product Height:
84 in
Product Length Depth:
84 in
Product Weight:
95 lb
Product Width:
23 in
Special Features:
41 mounting spaces
Surface Finish:
Telco gray powder coat
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 angle
Product Material:
Steel

B-LINE SB5578084UTG – Frequently Asked Questions

1) How many rack units does the B-Line SB5578084UTG open frame rack give me?
41 mounting spaces on an 84 inch tall frame. That is usable panel space for switches, patch panels and rack-mount gear stacked full height, so plan your equipment list against 41 spaces rather than assuming a standard 45U cabinet count.
2) Are the rails tapped 12-24 or do I need cage nuts?
The rails come with 12-24 tapped panel mounting holes, so 12-24 rack screws thread straight in. No cage nuts or square-hole hardware needed, and no adapter strips. If your gear shipped with 10-32 or M6 screws you will need to swap to 12-24.
3) Is this B-Line rack rated for a Seismic Zone 4 install?
Yes. The SB5578084UTG is a Seismic Zone 4 network bay closed duct rack, and it includes a removable plate for anchor and cable installation, which is what lets you get at the floor anchors and route cable up through the base during a seismic tie-down.
4) What footprint do I need to lay out for this 84 inch B-Line rack?
The frame is 23 inches wide, 84 inches high, and the length/depth dimension is listed at 84 inches. Weight is 95 lb bare, so budget floor loading for the frame plus everything you mount in the 41 spaces, and leave aisle clearance on both sides since an open frame is serviced front and rear.
5) Is this an open rack or an enclosed cabinet?
It is an open frame rack, steel construction with a top angle style top. There are no side panels, no doors and no locks, so equipment is exposed. For a secured telecom room that is usually fine and it makes cable dressing and airflow easier; if the room is shared or public-facing you want a locking enclosure instead.
6) Is the SB5578084UTG UL Listed for a commercial or institutional data room?
Yes, it carries a UL Listed marking, which is typically what an inspector or facilities spec asks for on equipment racks in a commercial build. Pair that with the Seismic Zone 4 rating if you are submitting for a project in a high seismic region.
7) What is the exact part number to put on my order?
Order Eaton B-Line part number SB5578084UTG. That is the 84 inch, 23 inch wide, Telco gray, 12-24 tapped, 41 space Seismic Zone 4 closed duct network bay rack. There is one configuration, so there is no finish or height option to specify.
8) Do I have to anchor this rack to the floor?
Treat it as a floor-anchored install. A 95 lb open frame carrying 41 spaces of gear is top-heavy, and this is a Seismic Zone 4 rack with a removable base plate specifically to give access for anchoring and cable entry. Anchors and any overhead bracing are job-site items, not part of the rack.
9) Will the Telco gray finish match the other racks already in my MDF?
The finish is Telco gray powder coat, the standard central-office gray used across Eaton B-Line open frame racks, so it lines up visually with existing telco bays in the same room. Powder coat over steel also holds up in an unconditioned equipment closet better than paint.
How fast can I get the B-LINE SB5578084UTG 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 SB5578084UTG come with a warranty?
Absolutely. The B-LINE SB5578084UTG 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 SB5578084UTG?
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 SB5578084UTG from ZenSupply?
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