B-Line Eaton series open rack...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5,100.80
B-Line Eaton series open racks, Steel, Yellow zinc finish, 12-24 panel mounting holes, 75 mounting spaces, Top channel style, Seismic Zone 4, network

B-Line Eaton series open racks, Steel, Yellow zinc finish, 12-24 panel mounting holes, 75 mounting spaces, Top channel style, Seismic Zone 4, network

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Model: SB5778138YZ
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$5,100.80
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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

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Mounting Rails:
12-24 panel mounting holes
Product Height:
138 in
Product Length Depth:
138 in
Product Weight:
136 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 SB5778138YZ – Frequently Asked Questions

1) Is the Eaton B-Line SB5778138YZ rack rated for Seismic Zone 4 installations?
Yes. The SB5778138YZ is built as a Seismic Zone 4 network bay closed duct rack, so it is the version to specify where local code calls for seismic-rated equipment support. It is also UL Listed.
2) What thread do the panel mounting holes on this B-Line open frame rack take?
The mounting rails are tapped 12-24, so panel screws, cage-free rack hardware, and equipment ears all need 12-24 fasteners. If your existing gear was mounted with 10-32 screws, you will need to swap the hardware.
3) How much equipment can a 75 mounting space rack hold?
75 mounting spaces is the usable rail capacity on this Eaton B-Line open frame rack. In practical terms that is 75 rack units of stacked equipment or patch panels, more than the 45U of a typical enclosed cabinet, which is why tall open frames like this get used in telecom and network bays rather than server cabinets.
4) How much floor space do I need to lay out for this B-Line network rack?
Footprint width is 23 inches, with a stated length/depth of 138 inches for the frame. Weight is 136 lb bare, before any equipment, so the floor and any seismic anchorage detail has to carry the loaded figure, not the rack alone.
5) What does the top channel style on this Eaton B-Line rack do for me?
Top channel construction gives you a continuous channel across the head of the frame, which is what cable runway, ladder rack, and bay-to-bay bracing land on when you gang several racks into a network bay. It is also the closed duct rack configuration, so vertical cable management is integral to the bay rather than a separate bolt-on.
6) Is this an open frame rack or an enclosed cabinet?
Open frame. The SB5778138YZ has no doors, side panels, or lock, so equipment is accessible from all sides and airflow is unrestricted. If you need physical security on the gear or a lockable enclosure for a shared space, an open rack is the wrong choice and you want a cabinet instead.
7) Is a yellow zinc finished steel rack suitable for a data or telecom room?
Yes. The frame is steel with a yellow zinc surface finish, a plated corrosion-resistant coating used on indoor equipment framing rather than a painted architectural finish. If your spec calls for black powder coat to match existing racks in the room, this one will not visually match.
How fast can I get the B-LINE SB5778138YZ 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 SB5778138YZ come with a warranty?
Absolutely. The B-LINE SB5778138YZ 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 SB5778138YZ?
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 SB5778138YZ from ZenSupply?
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