# Lighting unit Rittal 7859.000 — AC-powered rack/IT cabinet light, ABS/Aluminium/PC housing, black

**URL:** https://aio.lv/en/product--rittal-7859000--12400480
**Data updated:** 2026-04-29 13:48 (EEST)
**Category:** Telecommunication Cabinets
**Manufacturer:** Rittal
**Manufacturer code:** 7859000
**EAN:** 4028177817937
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 65.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-7859000--12400480

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Rittal 7859.000 lighting unit is an AC-powered illumination module designed for server racks, IT cabinets and enclosures. It features a housing made of ABS, aluminium and polycarbonate (PC) in black, providing durable protection and light distribution for maintenance and inspection tasks inside cabinets. Suited for IT, telecom and industrial enclosures.

## Long description

The Rittal 7859.000 lighting unit is an AC-powered illumination module designed for use in server racks, IT cabinets and industrial enclosures. Its black housing combines ABS, aluminium and polycarbonate to provide mechanical protection and controlled light distribution inside confined cabinet spaces. The unit supports quick installation and integration, supplying immediate light for inspection and maintenance tasks when fitted in IT or telecom enclosures.
Advantages
The lighting unit provides optimum illumination of the entire enclosure area to improve visibility during equipment checks and servicing. It offers both manual and automatic switching through a door contact switch, enabling hands-free operation when cabinet doors are opened. The product is supplied with a plug-in connection cable for immediate use and supports multiple attachment methods — clip, screw or magnetic mounting — for flexible placement without permanent modification of the rack.
Suitable for
Server racks and 19" cabinets in data centres
Network and telecom enclosures used for installation and maintenance tasks
Industrial control cabinets where internal illumination is required
Field service or workshop cabinets that need temporary or permanent lighting
When it may not be suitable
This lighting unit is designed specifically for cabinet and rack interiors and may not be appropriate as a primary room lighting source or for open-area illumination. It relies on AC power and a plug-in connection cable, so it may not suit applications that require low-voltage battery operation or fully sealed, waterproof fixtures for outdoor use.
Key specifications
Power supply: AC-powered (plug-in connection cable included)
Housing materials: ABS, aluminium and polycarbonate (PC)
Colour: Black
Mounting options: clip, screw and magnetic attachment
Switching: manual or automatic via door contact switch
Installation: plug & play quick assembly; attachment without loss of U in the rack
How to use
Install the lighting unit inside the cabinet at the required position using the chosen mounting method (clip, screw or magnet). Connect the included plug-in cable to an appropriate AC outlet inside the cabinet or nearby power source. If automatic switching is desired, wire or mount the door contact switch according to the cabinet layout so the light activates when the door opens. After connection, test the manual and automatic switching functions and adjust position to ensure even illumination of the enclosure interior.
What to consider before purchase
Confirm availability of an AC power supply and space for the plug-in connection cable inside the cabinet
Check that the chosen mounting method (clip, screw or magnetic) is compatible with the cabinet material and layout
Ensure the lighting unit's dimensions and attachment method do not reduce usable U space in the rack
Usage recommendations
For routine maintenance and inspection, position the Rittal 7859.000 near the front of the enclosure to provide uniform light across equipment. Use the door contact switch for automatic activation in frequently accessed cabinets and verify cable routing to prevent interference with internal components.

## Specifications

| Feature | Value |
|---|---|
| Power source | AC |
| Input voltage | 100 - 240 |
| Housing material | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 55 mm |
| Width | 337 mm |
| Depth | 23 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 350 g |

### Features

| Feature | Value |
|---|---|
| Type | Lighting unit |
| Product colour | Black |
| International Protection (IP) code | IP20 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 55 |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 - 60 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85389099 |

## FAQ

### How much does the Rittal 7859.000 lighting unit cost, and is it available for purchase?

The price is 79.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 500 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 03.08.2026 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

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

When making a choice, we recommend paying attention to the key features: width, depth, height, international protection (ip) code, 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.

## Image

https://aio.lv/img/cache/product/12400480/68690457_large.webp