Power Distribution Unit Rittal 7979.115 28 AC outlets Black

The Rittal 7979.115 Power Distribution Unit (PDU) provides centralized power distribution with 28 AC outlets — a mix of C13 and C19 sockets — designed for rack and equipment cabinets. Constructed from aluminum and plastic, the unit offers a compact, upright form factor (44 mm width, 70 mm depth, 1095 mm height) that fits into varied installations while delivering up to 16 A and a maximum power capacity of 3700 W. This PDU is intended for basic, reliable power management where multiple IT or electronic devices must be powered from a single distribution point.

Advantages

The Rittal 7979.115 combines a high outlet count with a compact vertical design to save rack space while providing multiple C13 and C19 connections. Its aluminum and plastic construction balances durability and weight. Rated for 16 A operation and up to 3700 W, the unit supports typical rack-mounted servers, switches and peripherals within a single-phase distribution environment. The black finish and slim profile make the unit unobtrusive in professional environments.

Suitable for (tasks / use cases)

• Powering rack-mounted servers and network switches in small to medium data racks
• Distributing power to multiple IT peripherals in server rooms and telecommunication cabinets
• Use in office equipment closets where C13 and C19 outlets are required
• Basic single-phase power distribution for workshops, labs or AV racks

When it may not be suitable

This basic PDU does not include advanced features such as remote monitoring, individual outlet switching, surge protection or metering. It is intended for straightforward distribution rather than environments that require power monitoring, outlet-level control or higher-level power management. Also, the unit is rated for single-phase 16 A operation; installations demanding three-phase distribution or higher current capacity will require a different model.

Key specifications

• Maximum current: 16 A
• Power capacity: 3700 W
• Number of AC outlets: 28 (combination of C13 and C19)
• Construction materials: aluminum and plastic
• Product colour: Black
• Dimensions (W × D × H): 44 mm × 70 mm × 1095 mm
• Type: Basic PDU

How to use

Mount the PDU vertically inside a compatible equipment rack or cabinet following rack-mounting guidelines and secure it using appropriate brackets. Connect the PDU's supply to a properly rated single-phase 16 A mains circuit. Plug in equipment using the C13 and C19 outlets as required, observing the combined power limit of 3700 W to avoid overloading the circuit. Ensure adequate ventilation around the unit and route cables to avoid strain on connectors. For safety, power down connected equipment before connecting or disconnecting loads when possible.

What to consider before purchase

• Verify that a single-phase 16 A feed and a maximum combined load of 3700 W meet your equipment requirements
• Confirm the mix and quantity of C13 and C19 outlets suits your devices
• Ensure rack depth and mounting options are compatible with the unit's 1095 mm height and slim profile
• Decide if advanced features (monitoring, switching, surge protection) are needed—this basic model does not include them

Usage recommendations

Distribute loads across outlets where possible and monitor total connected power to remain within the 16 A / 3700 W rating. Use the unit in combination with proper circuit protection and a well-planned cable management scheme to maintain reliability in rack environments.