B-Line SB5858090TG Eaton serie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,069.90
B-Line SB5858090TG Eaton series open frame racks, Steel, Telco gray powder coat, 12-24 panel mounting holes, 45 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack, Grade 33, ASTM A570

B-Line SB5858090TG Eaton series open frame racks, Steel, Telco gray powder coat, 12-24 panel mounting holes, 45 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack, Grade 33, ASTM A570

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Model: SB5858090TG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$4,069.90
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Eaton B-Line series open frame racks, Steel, Telco gray powder coat, 12-24 panel mounting holes, 45 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack, Grade 33, ASTM A570

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Material Details:
ASTM A570 grade 33 steel
Mounting Rails:
12-24 panel mounting holes
Product Height:
90 in
Product Length Depth:
90 in
Product Weight:
81.71 lb
Product Width:
23 in
Special Features:
45 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 channel
Product Material:
Steel
Product Length:
90 in

B-LINE SB5858090TG – Frequently Asked Questions

1) How many rack units of equipment will the B-Line SB5858090TG hold?
The SB5858090TG gives you 45 mounting spaces on a frame that stands 90 inches tall. That is the usable panel space for switches, patch panels, and rack-mount gear, so plan your equipment stack against 45 spaces rather than the overall height.
2) Does this B-Line network bay rack use 12-24 threaded holes or square cage nut holes?
Mounting rails on the SB5858090TG are drilled and tapped for 12-24 panel mounting holes. Equipment and panels with 12-24 screws thread straight in, no cage nuts needed. If your gear ships with 10-32 or M6 cage nut hardware, you will need different screws or a different rack.
3) Is this rack rated for a Seismic Zone 4 installation?
Yes. The SB5858090TG is built as a Seismic Zone 4 network bay closed duct rack, which is what an inspector looks for on data and telecom rooms in high seismic areas such as much of California. It is also UL Listed.
4) What floor footprint and clearance do I need for the SB5858090TG?
Published dimensions are 90 in height, 23 in width, and 90 in for length/depth. Lay that out before you commit the room, and leave working clearance in front and behind for cable access; the 45 mounting spaces are reached from the open frame.
5) How much does the SB5858090TG weigh, and can two people set it up?
The frame itself is 81.71 lb. That is a two-person lift to stand a 90 inch tall bay upright and hold it while it is anchored. Add your own equipment load on top of that when sizing floor anchors.
6) Is this an open frame rack or an enclosed cabinet?
Open frame, not an enclosure. The SB5858090TG is a network bay closed duct rack in a top channel style, so equipment is accessible from all sides and there are no doors, side panels, or fans. If you need lockable physical security or dust control, a fully enclosed cabinet is the right choice instead.
7) Will this rack match the Telco gray gear already in our comm room?
Finish is a Telco gray powder coat over steel, the standard color for central office and telecom bays, so it lines up visually with existing Telco gray relay racks and ladder rack. Powder coat over ASTM A570 grade 33 steel holds up to handling in an equipment room.
8) What is the steel grade on this Eaton B-Line bay, and does it meet spec on our drawings?
Construction is steel to ASTM A570 grade 33. If the drawing calls out a structural sheet steel grade for seismic-braced telecom bays, that is the value to check it against, along with the Seismic Zone 4 rating and UL Listing.
9) What is the exact part number to order this B-Line rack?
Order by manufacturer part number SB5858090TG from Eaton B-Line. The TG suffix corresponds to the Telco gray powder coat finish.
How fast can I get the B-LINE SB5858090TG 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 SB5858090TG come with a warranty?
Absolutely. The B-LINE SB5858090TG 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 SB5858090TG?
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 SB5858090TG from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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