# Enclosure housing Rittal SV 9666.140 — polystyrene grey

**URL:** https://aio.lv/en/product--rittal-9666140--12401603
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Telecommunication Cabinets
**Manufacturer:** Rittal
**Manufacturer code:** 9666140
**EAN:** 4028177676091
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 118.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 98.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-9666140--12401603

## 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 SV 9666.140 is an enclosure housing made of polystyrene with a grey finish. Designed to protect electrical or electronic components, it provides a rigid non-metallic casing for mounting equipment and internal assemblies. Suitable for installations requiring lightweight, insulating housings for control, distribution, or instrumentation use.

## Long description

Rittal SV 9666.140 is a polystyrene enclosure housing in grey designed to provide a lightweight, non-metallic protective case for electrical and electronic assemblies. The housing offers a rigid structure for mounting components, internal assemblies and mounting plates, while delivering electrical insulation and corrosion resistance where metal enclosures are not required. Its neutral grey finish suits industrial and instrumentation environments where unobtrusive appearance and material insulation are important.
Advantages
The polystyrene construction gives a low-weight housing that is easy to handle and install while offering electrical insulation properties. The rigid casing protects internal equipment from casual mechanical impact and dust in indoor installations. The grey finish provides a neutral, professional look compatible with control cabinets and instrumentation panels. As a non-metallic housing, it avoids galvanic corrosion and is suitable where metal conductivity or magnetic interference must be minimized.
Suitable for
Enclosing control electronics and small distribution components in dry indoor environments
Mounting instrumentation modules, terminal blocks and printed circuit boards requiring insulating housings
Applications where lightweight, easy-to-handle housings are preferred for maintenance access
Installations where non-metallic enclosures are needed to prevent electrical contact or reduce magnetic interference
When it may not be suitable
This polystyrene enclosure is intended primarily for indoor use and is not designed for prolonged exposure to harsh outdoor weather, direct sunlight or aggressive chemicals. For applications requiring high mechanical impact resistance, flame-retardant certification, or heavy-duty environmental protection (e.g., IP-rated outdoor enclosures), a metal or specially rated thermoplastic enclosure may be more appropriate.
Key specifications
Material: polystyrene (non-metallic)
Color: grey finish
Function: enclosure housing for electrical/electronic components
Mounting: suitable for internal mounting of plates, circuit boards and terminal blocks
Typical use environment: indoor, dry installations with limited mechanical stress
How to use
Install the enclosure on a stable surface or within an appropriate cabinet frame following local mounting guidelines. Fit internal mounting plates or support brackets compatible with the housing dimensions, secure electronic modules or circuit boards using appropriate fasteners, and route wiring through provided openings or cable glands as required. Ensure clearances for heat dissipation and avoid obstructing any ventilation features. Verify that the enclosure material is suitable for the intended ambient temperature and electrical insulation needs before energizing the equipment.
What to consider before purchase
Confirm the internal dimensions and mounting plate compatibility for your components
Check that polystyrene material properties meet requirements for temperature, chemical exposure and mechanical stress in your application
Determine whether indoor use and the level of environmental protection offered are adequate for the installation site
Assess cable entry and sealing needs; additional glands or modifications may be required for wiring and ingress protection
Usage recommendations
Use this Rittal polystyrene housing for indoor control and instrumentation applications where electrical insulation and a lightweight enclosure are priorities. For improved longevity, place the housing in sheltered locations away from direct sunlight and aggressive chemicals, and secure internal components with appropriate fasteners and mounting plates matched to the housing dimensions.

## Specifications

| Feature | Value |
|---|---|
| Housing material | Polystyrol |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 416 mm |
| Width | 438 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4300 g |

### Features

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Rittal SV 9666.140 enclosure housing cost, and is it available for purchase?

The price is 118.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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, height, 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/12401603/68688932_large.webp