# Power distribution unit Rittal 7979.237 Metered PDU 30 AC outlets (24xC13, 6xC19) Three-phase 400V 32A 22000W 3m cable Black

**URL:** https://aio.lv/en/product--rittal-7979237--12403680
**Data updated:** 2026-04-30 18:28 (EEST)
**Category:** PDU
**Manufacturer:** Rittal
**Manufacturer code:** 7979237
**EAN:** 4028177947771
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 207.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 998.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-7979237--12403680

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 5.92 EUR |

## Summary description

Rittal 7979.237 is a metered three‑phase rack power distribution unit (PDU) with 30 AC outlets (24 C13 and 6 C19). Designed for 400 V nominal input, 32 A maximum current and up to 22,000 W power, it includes a 3 m cable and onboard monitoring for current and voltage. Network management supports HTTP/HTTPS, SSH, Telnet, SNMP, Modbus/TCP, OPC‑UA, DHCP, IPv4/IPv6 and firmware upgrade via USB. Suitable for data center racks and network equipment requiring centralized power monitoring and controlled distribution.

## Long description

Rittal 7979.237 is a metered three-phase rack power distribution unit (PDU) with 30 AC outlets (24 × C13 and 6 × C19). Designed for a 400 V nominal input and a maximum current of 32 A, the unit supports up to 22,000 W power and comes with a 3 m mains cable. Onboard measurement provides per-phase current and voltage monitoring, an operating hours meter and adjustable alarm limits. Network management interfaces include HTTP/HTTPS, SSH, Telnet, SNMP, Modbus/TCP, OPC‑UA, DHCP, IPv4/IPv6 and USB firmware upgrade support, enabling centralized monitoring and integration with data centre management systems.
Advantages
The metered Rittal PDU provides accurate energy measurement (±1% kWh) and real-time monitoring for each phase, allowing precise load balancing and power planning in IT racks. Its compact 0U vertical design enables tool-free mounting in compatible racks and offers clear phase colour coding for simplified installation and maintenance. Built-in features such as an internal RTC with battery buffering, an electromagnetic buzzer for acoustic alarms and configurable warning/alarm thresholds help maintain operational visibility without requiring an external power supply.
Suitable for
Data centre and server racks requiring centralised power monitoring and distribution
Network closets and telecom cabinets with mixed C13 and C19 outlet needs
IT equipment setups where per‑phase power measurement and alarm thresholds are required
Rittal VX IT or TS IT racks where zero‑U vertical mounting is preferred
When it may not be suitable
This PDU is intended for three‑phase, 400 V rack installations and requires compatible infrastructure capable of delivering up to 32 A. It is not suitable for single‑phase 110–230 V environments or locations without appropriate three‑phase supply. Environments requiring switched outlet control per individual outlet are not covered by this metered (non-switched) model.
Key specifications
Input nominal voltage: 400 V (three‑phase)
Maximum current: 32 A
Maximum power capacity: up to 22,000 W
AC outlets: 30 total (24 × C13, 6 × C19)
Cable length: 3 m
Measurement accuracy: ±1% (kWh) to EN 62053‑21
Form factor: 0U vertical rack PDU, black
Weight: 6.3 kg
Network protocols: HTTP/HTTPS, SSH, Telnet, SNMP, Modbus/TCP, OPC‑UA, DHCP, IPv4/IPv6
Additional features: integrated real‑time clock with battery buffering, acoustic buzzer, adjustable alarm limits, operating hours meter
How to use
Mount the PDU vertically in the rack’s zero‑U space or another suitable vertical position compatible with your rack model. Connect the supplied 3 m cable to the appropriate three‑phase 400 V supply protected by suitable upstream overcurrent protection. Use the network interface to configure monitoring, SNMP or other management protocols and set warning/alarm thresholds for voltage, current and output. Monitor per‑phase measurements to distribute loads evenly across L1, L2 and L3 and consult the PDU’s colour coding for phase identification during cabling and maintenance.
What to consider before purchase
Ensure facility provides three‑phase 400 V supply and a protected 32 A circuit
Verify rack compatibility for vertical 0U mounting and available space for a 3 m mains cable
Confirm that a metered (non-switched) PDU meets your need for outlet control or whether switched/redundant PDUs are required
Check network management protocol requirements and integration with existing monitoring systems
Usage recommendations
For reliable operation, install upstream overcurrent protection sized to local code, evenly distribute connected equipment across phases using the per‑phase measurements, and configure alarm thresholds based on equipment power ratings. Regularly record operating hours and export logs via the supported network interfaces or USB for trend analysis and capacity planning.

## Specifications

### Design

| Feature | Value |
|---|---|
| PDU types | Metered |
| Type | Three-phase |
| Product colour | Black |
| Mounting | Vertical |
| Display | TFT |
| Rack capacity | 0U |
| Housing material | Plastic, Aluminium |

### Power

| Feature | Value |
|---|---|
| Nominal input voltage | 400 |
| Maximum current | 32 A |
| Maximum power | 22000 W |

### Ports & interfaces

| Feature | Value |
|---|---|
| AC outlets quantity | 30 AC outlet(s) |
| Serial ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| AC outlet types | C13 coupler, C19 coupler |
| USB ports quantity | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 6.3 kg |
| Size (imperial) | 19 " |
| Height | 1740 mm |
| Width | 44 mm |
| Depth | 70 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 95 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 5 - 50 |

### Management features

| Feature | Value |
|---|---|
| Supported network protocols | HTTP, HTTPS, SSL, SSH, Telnet, NTP, TCP/IP v4 & v6, DHCP, DNS, SNMP, Modbus/TCP, OPC-UA, MIB, FTP/SFTP |
| Firmware upgradeable | Yes |
| Monitoring | Voltage, Current |
| Firmware upgradeable via | USB |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| LED indicators | Y |

## FAQ

### How much does the Rittal 7979.237 Metered PDU 30 outlets 400V 32A cost, and is it available for purchase?

The price is 1,207.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Rittal products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Rittal service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: nominal input voltage, maximum current, ac outlets quantity, weight, pdu types, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Rittal 7979.237 Metered PDU 30 outlets 400V 32A?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12403680/68694492_large.webp