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Rittal 7827201 L-Shaped 19" Profile Rails, 42U Carbon Steel
Rittal 7827201 L-Shaped 19" Profile Rails give 19" equipment frames a rigid, code-compliant mounting plane for server and network installations. Built from 2 mm carbon steel with a clear chromated finish, this L-shaped mounting angle version measures 42U in height and provides integral 482.6 mm (19") punchings to the EIA standard. The rails accept the installation kits used by common server systems and are designed for 19" partial expansion within an existing frame. Each pair ships with the assembly components needed for installation.
Key Features
- Trade Size: 482.6 mm (19") profile rails sized to match standard 19" plane spacing — confirm plane spacing before ordering.
- Durable Construction: Carbon steel, 2 mm thick, for a rigid mounting plane that resists deformation under load.
- L-Shaped Version: L-shaped mounting angle accommodates the installation kits of server systems and combines with the mounting adapter for L-shaped profile rails when paired with other L-shaped rails.
- Height Units: 42U height supports full-height 19" rack and enclosure builds.
- Integral Punchings: 482.6 mm (19") punchings to the EIA standard, plus side round and square punchings for flexible fixture mounting.
- Finish: Clear chromated finish provides a conductive connection for grounded 19" fixtures.
- U Markings: Integral U markings on the front facilitate systematic, accurate assembly within the 19" level.
- Partial Expansion: Suitable for 19" partial expansion of an existing frame.
Technical Specifications
- Height Units: 42 U
- Version: L-shaped mounting angle
- Packaging Unit: 2 pc(s)
- Material: Carbon steel, 2 mm
- Weight per Packaging Unit: 4.842 kg
- E-Number Sweden: E3404324
- Punchings: Integral 482.6 mm (19") punchings (EIA standard), side round and square punchings
- Finish: Clear chromated for conductive connection of 19" fixtures
Typical Applications
- 19" Server Rack and Enclosure Assembly
- Data Center and Network Cabinet Installations
- Installation Kit Mounting for Server Systems
- Partial 19" Rack Expansion Projects
- Combination Builds with L-Shaped Profile Rails and Mounting Adapters
Why Rittal?
Rittal profile rails are built from 2 mm carbon steel with a clear chromated finish, giving installers a rigid, conductive 19" mounting plane for enclosure and rack builds. Integral EIA-standard punchings and front U markings keep assembly accurate and repeatable across 19" installations. Choose Rittal profile rails for dependable, code-compliant mounting hardware in professional data center and network enclosure work.
Manufacturer Resources
Rittal Product Catalog
Product Specs
- Product Type:
- Profile Rail
- Configuration:
- L-Shaped Mounting Angle
- Product Finish:
- Clear Chromated
- Standards:
- EIA
- Product Material:
- Carbon Steel
- Product Size:
- 19"
- Department:
- Electrical
- Product Group:
- Wiring Devices
Rittal 7827201 – Frequently Asked Questions
1) How many profile rails come in a pack of the Rittal 7827201?
The 7827201 ships as a pair, 2 pieces per packaging unit, along with the assembly components needed to install them. A full 19-inch mounting plane normally needs four rails (front and rear pairs), so a single order covers one plane only. Weight per packaging unit is 4.842 kg.
2) Will Rittal 19 inch L-shaped profile rails line up with standard rack-mount server hardware?
Yes. The rails carry integral 482.6 mm (19 inch) punchings to the EIA standard, which is the same hole pattern standard rack equipment and server installation kits are built to. Front U markings are stamped into the rail so you can count off rack units accurately during assembly.
3) What height rack will the Rittal 7827201 rails fill?
42U. That is a full-height 19 inch rack or enclosure build, so the rails run the usable mounting height rather than a partial section. If your frame is shorter, these will overrun it.
4) Can I add these rails to an enclosure I already have, or only to a new build?
Both. Rittal lists the 7827201 as suitable for 19 inch partial expansion of an existing frame, so you can add a 19 inch plane inside a cabinet already in service. Check that your frame accepts 42U of rail and that your plane spacing matches the standard 19 inch spacing these are sized to.
5) What is the difference between L-shaped profile rails and other rail versions?
The L-shaped version is a mounting angle, a single bend that gives one mounting face. Rittal specifies it because it accommodates the installation kits supplied with common server systems. When you pair it with other L-shaped rails in the same frame, it combines with the mounting adapter made for L-shaped profile rails. If your equipment kits call for a different rail profile, this is not the part.
6) Do these Rittal rails provide a grounded, conductive path for rack-mounted gear?
The rails have a clear chromated finish, which Rittal specifies for conductive connection of 19 inch fixtures. So the rail itself is not an insulating barrier between bonded equipment and the frame. Bonding and grounding of the enclosure still follows your own installation practice.
7) How rigid are these rails under a loaded rack?
They are 2 mm carbon steel, which Rittal specifies to resist deformation under load across the mounting plane. That thickness is what keeps hole alignment true when a full 42U of equipment is hung off the plane.
8) What is the Rittal part number for the 42U L-shaped 19 inch profile rail pair?
7827201 is the Rittal model number, sold as a 2-piece pack of 42U L-shaped 19 inch profile rails in clear chromated 2 mm carbon steel. Sweden E-Number is E3404324.
How fast can I get the Rittal 7827201 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 Rittal 7827201 come with a warranty?
Absolutely. The Rittal 7827201 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 Rittal 7827201?
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