# Surge protector Rittal 7979.724, nominal output 19 A, black

**URL:** https://aio.lv/en/product--rittal-7979724--12400635
**Data updated:** 2026-04-29 13:48 (EEST)
**Category:** PDU
**Manufacturer:** Rittal
**Manufacturer code:** 7979724
**EAN:** 4028177948556
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 272.99 €
**Prices and availability valid until:** 2026-10-31 23:59
**Price without VAT (21%):** 225.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-7979724--12400635

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.10.2026 | free |
| Pickup points | 03.11.2026 | 1.99 EUR |
| Courier delivery to door | 03.11.2026 | 4.99 EUR |

## Summary description

Rittal 7979.724 is a surge protector designed for end-device protection with a nominal output current of 19 A. The module is finished in black and offers reliable suppression of transient overvoltages in electrical installations. Suitable for integrating into PDUs and control cabinets where compact overvoltage protection is required.

## Long description

Rittal 7979.724 is a compact surge protector designed to provide type-3 (terminal) overvoltage protection for end devices in PDUs and control cabinets. With a nominal output current of 19 A and a black enclosure, the unit offers suppression of transient overvoltages and includes an alarm contact for remote status reporting. It is intended as the final stage in a layered overvoltage protection strategy and is mounted on the enclosure frame for space-saving integration.
Advantages
The device is delivered as a fully wired, ready-to-connect solution that simplifies installation. Its compact design and maintenance-friendly plug-in protective modules allow replacement of arresters without interrupting the power supply, supporting high availability of connected equipment. Optical status indication on the module and a floating alarm contact enable both local and remote monitoring of device condition.
Suitable for (tasks / use cases)
Protecting sensitive terminal equipment such as servers, network devices and control electronics in PDUs and control cabinets
Use as the third/final stage in a multi-stage overvoltage protection chain
Installations where space is limited and frame mounting is preferred
When it may not be suitable
This module is intended specifically as a type-3 terminal protection device; it does not replace type-1 or type-2 overvoltage protective devices that are required earlier in the building installation or power distribution system. It is designed for integration into enclosures and PDUs and may not be appropriate as the sole protection for incoming mains or service entrance locations.
Key specifications
Function: Compact overvoltage protection module for terminal (type-3) equipment
Nominal output current: 19 A
Mounting: Enclosure frame mounting (space-saving design)
Monitoring: Optical status indicator on the arrester and floating alarm contact for remote signalling
Connection paths: L/N and N/PE supported
Colour: Black
Weight: 2.6 kg
How to use
Mount the surge protector on the enclosure frame in the desired position and connect the device to the distribution paths specified (L/N and N/PE) according to local wiring standards and safety regulations. Ensure upstream protection (type-1 or type-2 devices) is present in the installation as required. Monitor the optical status indicator on the arrester and wire the floating alarm contact to building management or control systems if remote signalling is needed. Replace plug-in protective modules if a fault is indicated; modules are designed for replacement without interrupting the supply.
What to consider before purchase
Requires presence of upstream type-1 or type-2 overvoltage protection in the installation
Designed for enclosure frame mounting; verify space and mounting compatibility in your PDU or cabinet
Check that a 19 A nominal output device meets the current requirements of the connected terminal equipment
Confirm the installation wiring (L/N and N/PE) and the need for remote alarm integration
Usage recommendations
Use this module as the final protective stage for sensitive end devices. Combine it with appropriate upstream surge protection devices and follow local electrical codes for grounding and connection. Regularly check the optical status indicator and configure the alarm contact into your monitoring system to ensure timely maintenance and module replacement when needed.

## Specifications

| Feature | Value |
|---|---|
| Nominal current output | 19 A |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2960 g |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.6 kg |
| Height | 75 mm |
| Depth | 250 mm |
| Width | 44 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Surge protector Rittal 7979.724 19 A cost, and is it available for purchase?

The price is 272.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 181 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 29.10.2026 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. 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

## Image

https://aio.lv/img/cache/product/12400635/68690287_large.webp