# Electrical enclosure Rittal 9781.866 Aluminium IP55, BxHxD 800x1600x600 mm

**URL:** https://aio.lv/en/product--rittal-9781866--12401958
**Data updated:** 2026-04-29 13:50 (EEST)
**Category:** Telecommunication Cabinets
**Manufacturer:** Rittal
**Manufacturer code:** 9781866
**EAN:** 4028177986121
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 668.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 2 205.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-9781866--12401958

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Rittal 9781.866 is an aluminium electrical enclosure with IP55 protection, designed to house electrical and electronic components. Dimensions are 800×1600×600 mm (W×H×D). Suited for indoor and sheltered outdoor installations, it provides dust protection and splash resistance for control panels, distribution equipment and industrial automation cabinets.

## Long description

Rittal 9781.866 is an aluminium electrical enclosure with IP55 protection designed to house electrical and electronic components in industrial and sheltered outdoor environments. With external dimensions of 800 × 1600 × 600 mm (W×H×D), this cabinet combines a twin-walled bayable construction, a 100 mm base/plinth and a seamlessly bayable weather canopy to provide dust protection and splash resistance while enabling flexible interior installation. The enclosure includes a door and rear panel and a full frame that allows efficient mounting and routing of equipment for control panels, distribution assemblies and automation systems.
Advantages
The aluminium construction offers a balance of mechanical strength and reduced weight compared with steel alternatives, while the IP55 rating ensures protection against dust ingress and water jets suitable for many indoor and sheltered outdoor applications. The twin-walled design and integrated canopy support long-term weatherability when used in covered outdoor locations. A 100 mm base/plinth raises internal components above floor level for easier cable entry and improved environmental clearance. The bayable frame allows multiple enclosures to be joined seamlessly to create larger configurations without compromising access or structural integrity.
Suitable for
Control panels and operator interfaces in factories and plants
Distribution and switching equipment for industrial installations
Automation cabinets housing PLCs, I/O modules and terminal blocks
Sheltered outdoor installations where splash resistance and dust protection are required
When it may not be suitable
This enclosure is not intended for continuous exposure to heavy weather or unprotected outdoor environments where full waterproofing or higher corrosion resistance is required. For installations requiring IP66/IP67 protection or marine-grade corrosion resistance, alternative enclosures or additional protective measures should be considered.
Key specifications
Material: aluminium twin-walled construction
Protection rating: IP55 (dust protected, protected against water jets)
External dimensions (W×H×D): 800 × 1600 × 600 mm
Design features: seamlessly bayable weather canopy, bayable frame, door and rear panel
Base/plinth height: 100 mm
Intended application: indoor and sheltered outdoor electrical/electronic housings
How to use
Place the enclosure on a stable, level surface or secure it to a prepared foundation using the base/plinth mounting points. Install internal mounting plates, rails or frames within the available full enclosure frame to accommodate control equipment, rails and terminal blocks. Route cables through appropriate gland plates or prepared knockouts in the base or rear panel, maintaining separation of power and signal wiring where required. Ensure door seals are clean and undamaged, and tighten door fasteners to maintain the IP55 protection. When baying multiple enclosures, align canopy and frame joints and secure according to installation guidelines to maintain a continuous weather canopy and structural alignment.
What to consider before purchase
Verify required protection level (IP55) is appropriate for the installation environment
Confirm internal usable depth and mounting space for equipment and cable management
Check grounding and earthing provisions for aluminium construction and local electrical codes
Consider baying requirements and space for multiple enclosures if building larger assemblies
Usage recommendations
For best performance, install the enclosure in a sheltered location out of direct exposure to heavy rain or salt-laden air. Use appropriate cable glands and seals to maintain IP55 integrity, apply proper earthing for aluminium housings, and follow Rittal or authoritative installation standards for baying, ventilation and thermal management of installed equipment.

## Specifications

| Feature | Value |
|---|---|
| Housing material | Aluminium |
| Housing coating | Powder coating |
| Lockable | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 71.5 kg |
| Height | 1600 mm |
| Width | 800 mm |
| Depth | 600 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 81500 g |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| International Protection (IP) code | IP55 |
| IK code | IK10 |

## FAQ

### How much does the Rittal 9781.866 Aluminium IP55 electrical enclosure cost, and is it available for purchase?

The price is 2,668.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 04.08.2026 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, 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: width, depth, height, weight, international protection (ip) code, 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 9781.866 Aluminium IP55 electrical enclosure?

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/12401958/68688518_large.webp