Eaton B-Line series open frame racks, Full-length door compatible with RCM, Steel, Flat black powder coat, 44 mounting spaces, RCM+ vertical cable manager
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Product Height:
- 22.3125 in
- Product Length Depth:
- 18 in
- Product Weight:
- 36.7 lb
- Product Width:
- 23 in
- Special Features:
- 44 mounting spaces
- Surface Finish:
- Flat black powder coat
- Department:
- Electrical
- Product Group:
- Wiring Accessories
- Product Subgroup:
- Cable Accessories
- Product Type:
- RCM+ vertical cable manager
- Product Details:
- RCM+ vertical cable manager
- Product Material:
- Steel
B-LINE SB708234418FB – Frequently Asked Questions
1) Is B-Line SB708234418FB the cable manager itself or a door for one?
Model SB708234418FB is a full-length door made to fit B-Line RCM+ vertical cable managers on Eaton B-Line open frame racks. It is the steel door panel, not the cable manager body, so you need the RCM+ manager already in place (or ordered separately) for it to mount to.
2) How many rack units of cable manager does this door cover?
It covers 44 mounting spaces, which is 44 rack units of vertical manager height. If your RCM+ manager is sized for a 45U or taller rack frame, this door is the wrong length for it.
3) What are the dimensions and weight of the B-Line SB708234418FB door?
Shipping form is 22-5/16 x 23 x 18 inches and it weighs 36.7 lb. That weight matters on a ladder: hanging a 44-space full-length steel door is a two-person job in a live data room, and the rack needs to be anchored before you load one side of it.
4) Is this door finish going to match my existing black B-Line racks and managers?
The finish is flat black powder coat, which is the standard black finish B-Line uses across its open frame racks and RCM managers, so it matches a black rack lineup rather than standing out against it.
5) Is the B-Line RCM+ full-length door UL Listed for a data room build?
UL Listed, which is what most inspectors and IT spec writers want to see on rack and cable management components going into a commercial telecom room.
6) Do I need a door on my vertical cable manager at all?
Functionally no, a bare RCM+ manager still routes and supports cable. The full-length door is what you add when you want the bundles hidden and protected from being pulled or snagged, which is typical in shared or public-facing telecom rooms. Open racks in a locked, staff-only room are often left doorless.
7) Is the SB708234418FB door steel or plastic?
Steel, with a flat black powder coat over it. Steel is the reason it comes in at 36.7 lb rather than a few pounds like a molded cover, and it takes abuse in a high-traffic MDF better than plastic snap-on covers.
How fast can I get the B-LINE SB708234418FB 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 SB708234418FB come with a warranty?
Absolutely. The B-LINE SB708234418FB 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 SB708234418FB?
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 SB708234418FB 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.