Rittal DK 7979.811 is a compact 230 V AC, 13 A single-phase UK PDU with eight BS 1363 outlets, 3 kW rated power and a 3 m UK connection cable for reliable power distribution in professional IT racks.
£145.48
The Rittal DK 7979.811 is a compact UK Power Distribution Unit (PDU) designed for reliable power distribution within IT network and server racks. As part of the Rittal DK PDU Basic UK series, it provides 8 BS 1363 UK socket outlets from a single 13 A supply, making it an effective rack-level power distribution solution for data centres, server rooms and communications infrastructure.
Designed specifically for IT environments using UK power connections, the DK 7979.811 combines a robust black anodised aluminium housing with permanently mounted BS 1363 outlets. The Basic configuration provides straightforward, dependable power distribution without switching, metering or network management functions, making it particularly suitable where simple rack power delivery is required.
Operating from a 230 V AC, 13 A single-phase supply, the PDU provides a rated power capacity of 3 kW. Its slim 44 × 695 × 70 mm housing supports vertical Zero-U installation, while the supplied mounting components enable straightforward integration into compatible Rittal VX IT, TS IT and other common IT rack systems.
Basic PDUs such as the Rittal DK 7979.811 provide a straightforward way to distribute a single electrical supply to multiple devices installed within an IT rack. Its eight BS 1363 outlets allow servers, networking equipment and other UK-connected devices to share a dedicated rack-level power distribution point without the complexity of remote switching or intelligent monitoring functions.
The slim vertical housing makes efficient use of Zero-U space, helping preserve the rack's 19" mounting area for servers, switches and other active equipment. Its aluminium construction, supplied mounting components and compatibility with Rittal IT rack systems make the DK 7979.811 well suited to professional server rooms, data centres and network installations.
| Manufacturer | Rittal |
|---|---|
| Series | DK PDU Basic UK |
| Model | DK 7979.811 |
| Product type | Basic Power Distribution Unit (PDU) |
| Number of outlets | 8 |
| Outlet type | BS 1363 UK |
| Input voltage | 230 V AC |
| Frequency | 50–60 Hz |
| Rated current | 13 A |
| Rated power | 3 kW |
| Number of infeeds | 1 |
| Input phases | 1-phase |
| Input connector | BS 1363 UK plug |
| Connection cable length | 3 m |
| Connection cable type | H05-VV |
| Number of conductors | 3 |
| Cable cross-section | 1.5 mm² |
| Dimensions (W × L × D) | 44 × 695 × 70 mm |
| Housing material | Aluminium section |
| Outlet material | Plastic |
| Finish | Black anodised |
| Protection rating | IP20 |
| Protection class | Class I |
| Pollution degree | 2 |
| Overvoltage category | II |
| Operating temperature | 5–50 °C |
| Storage temperature | -25–70 °C |
| Ambient humidity | 10–95% RH, non-condensing |
| Maximum operating altitude | 3000 m |
| MTBF at 40 °C | 100,000 hours |
| Compatible VX IT enclosure frame | ≥ 800 mm |
| Compatible VX IT 19" mounting angles | ≥ 800 mm |
| Compatible enclosure | TX CableNet ≥ 800 mm |
| Mounting type | Vertical Zero-U rack mounting |
| Standards | EN 62368-1, EN 61000-3, EN 61000-4, EN 61000-6 and EN 62053-21 |
| Directives | EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU |
| Net weight | 2.4 kg |
| Gross weight | 2.78 kg |
| Pack quantity | 1 pc(s) |
| EAN | 4028177948570 |
| Customs tariff number | 85366990 |
| ETIM 9 | EC002762 |
| ECLASS 8.0 | 27142604 |
The Rittal DK 7979.811 is a basic UK PDU designed to distribute electrical power to servers, network equipment and other devices installed in IT racks and data centre enclosures.
The PDU provides 8 BS 1363 UK socket outlets, allowing multiple UK-connected devices to be powered from a single rack-level distribution unit.
The DK 7979.811 operates from a 230 V AC, single-phase, 13 A supply using a BS 1363 UK input plug and provides a rated power capacity of 3 kW.
The PDU measures 44 × 695 × 70 mm and uses a slim vertical format designed for space-efficient installation in IT racks.
Yes. The DK 7979.811 is designed for vertical Zero-U installation and includes mounting components for integration into compatible Rittal VX IT, TS IT and other common IT racks.
Rittal PDU Basic power distribution units provide compact and dependable rack-level power distribution, combining robust construction with space-efficient installation for professional data centres, server rooms and network infrastructure.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...