Rittal 7246.420 DK Mounting Kit for 19-inch Equipment - 2 U
Part Number: 7246420
Quick Summary
DK Mounting Kit enables quick, flexible 2 U mounting inside enclosures for 19-inch equipment racks. Many users struggle with limited mounting space and inconsistent spacing when retrofitting cabinets. The kit aligns with ETIM 7.0 EC002625 and ECLASS 8.0 27189234, and supports PCF Category B sustainability labeling. This arrangement reduces retrofit time, improves mounting reliability, and enables scalable configurations for evolving automation needs. With zinc-plated sheet steel and a two-pack assembly, engineers gain predictable installation and long-term cabinet integrity. Designed for 482.6 mm (19-inch) equipment, it attaches to the enclosure frame or existing mounting angles, with a flexible slot to set exact spacings.
Product Information
Extended Description
7246420 Rittal: DK Mounting kit, 2 U, For 482.6 mm (19") equipment
Article number
DK 7246.420
Product description
Facilitates fast, simple integration of additional 2 U mounting space within an enclosure by attaching to the enclosure frame or to the existing mounting angles at the sides. The flexible slot fastening of the brackets means that the distance between the two installation brackets may be freely selected, so that other 482.6 mm (19˝) attachment dimensions may be implemented. The second row of holes is used for the optional configuration of additional mounting surfaces.
Material
Sheet steel
Surface finish
Zinc-plated
Supply includes
Assembly parts
Units
2 U
Packs of
2 pc(s).
Weight/pack
0.362 kg
PCF per pack (cradle-to-gate)
1.4 kg CO2 eq (Cat B)
Note on PCF category
Category B: PCF value (cradle-to-gate) based on the product weight, approximately calculated and self-declared
Customs tariff number
73269098
EAN
4028177435735
ETIM 7.0
EC002625
ECLASS 8.0
27189234
Product description
DK Mounting kit, 2 U, For 482.6 mm (19") equipment
Feature: The DK Mounting Kit delivers a dedicated 2 U mounting space, enabling fast, standard-compliant integration by attaching to the enclosure frame or existing side mounting angles. Business Impact: This reduces installation time, minimizes field fabrication, and lowers total cost of retrofit by avoiding custom brackets. Application: Ideal for expanding 19-inch equipment within Rittal enclosures during panel updates or line upgrades, ensuring repeatable mounting layouts across multiple cabinets. Feature: Flexible slot fastening lets the distance between the installation brackets be freely selected. Business Impact: You can implement different 482.6 mm (19-inch) attachment dimensions without swapping hardware. Application: Useful when integrating diverse modules, interface plates, or power distribution units across standard racks. Feature: Second row of holes enables optional configuration of additional mounting surfaces. Business Impact: Supports future-proofing and modular expansion without cabinet redesign. Application: Industrial control cabinets where expansion modules or adapters are added later. Feature: Material and finish. Business Impact: Sheet steel with zinc-plated surface provides corrosion resistance in factory environments, contributing to longer service life and lower maintenance. Application: Harsh industrial environments, equipment cabinets, and data rooms. Feature: Compatibility and packaging. Business Impact: Comes as a 2-pack with included assembly parts, simplifying stocking and procurement. Application: Easy to plan enclosure upgrades in projects with multiple cabinets. Feature: Sustainability and compliance. Business Impact: PCF per pack 1.4 kg CO2 eq (Cat B) supports sustainability reporting and procurement decisions. Application: Projects with CO2 accounting and environmental governance requirements.
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FAQs
Yes. The DK Mounting Kit is designed specifically for 482.6 mm (19-inch) systems and creates a 2 U mounting space by attaching to the enclosure frame or to existing side mounting angles. It uses a flexible slot fastening to adjust spacing and includes two assembly parts per pack, making retrofits straightforward on standard 19-inch cabinets.
Key specs include Article number DK 7246.420, 2 U units, weight per pack 0.362 kg, packs of 2, material sheet steel, zinc-plated finish, supply includes assembly parts, PCF 1.4 kg CO2 eq (Cat B), Customs tariff 73269098, EAN 4028177435735, ETIM 7.0 EC002625, and ECLASS 8.0 27189234 for 19-inch equipment.
The DK 7246.420 mounting kit follows ETIM 7.0 EC002625 and ECLASS 8.0 27189234 classifications. Its zinc-plated sheet steel construction is suitable for industrial environments and 482.6 mm (19-inch) equipment, aligning with common control cabinet standards used in automation projects.
PCF per pack is 1.4 kg CO2 eq (Category B). The two-pack configuration totals 2.8 kg CO2 eq per mounting solution, with the weight-based PCF metric reflecting cradle-to-gate considerations. This supports sustainability reporting in equipment upgrades and cabinet modernization projects.
Each kit is a two-pack with assembly parts included. Weight per pack is 0.362 kg, totaling 0.724 kg per kit. It is designed for 19-inch equipment and provides the required 2 U mounting space with flexible spacing for easy installation in multiple cabinets.