# Enclosure accessory Rittal AS 4055.748, red — stamping tool 18.0 mm round

**URL:** https://aio.lv/en/product--rittal-4055748--12401193
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Rittal
**Manufacturer code:** 4055748
**EAN:** 4028177920804
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 173.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 143.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4055748--12401193

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Rittal AS 4055.748 is a red enclosure accessory supplied as a round stamping tool (18.0 mm) for marking or creating circular impressions on panels and housings. Designed for industrial enclosures and electrical cabinets, it supports identification and labelling tasks and is suitable for maintenance, assembly and electrical installation work.

## Long description

Rittal AS 4055.748 is a red enclosure accessory supplied as an 18.0 mm round stamping tool intended for use with industrial enclosures, electrical cabinets and panel housings. The tool is designed to create clear circular impressions or marks on metal and sheet surfaces for identification, labelling and preparatory work during maintenance, assembly and electrical installation tasks. When used together with appropriate dies, the stamping system supports punching round holes in busbars from 6.6 mm to 21.5 mm diameter.
Advantages
The stamping tool features a round 18.0 mm stamping face for consistent, repeatable impressions and is finished in red for quick visual identification among other accessories. It is compatible with the Rittal stamping/die system so it can be combined with dies to punch round holes in busbars within the stated diameter range. The design is intended to integrate with enclosure and cabinet workflows, allowing marking and hole preparation without the need for separate marking devices or complex setups.
Suitable for
Creating circular impressions on metal panels and enclosure doors for identification and labelling
Preparing guide marks for drilling or punching during electrical installation and assembly
Use with dies to punch round holes in busbars (6.6 mm–21.5 mm) when combined with compatible stamping components
Maintenance and service work where quick and repeatable marking is required
When it may not be suitable
This stamping tool is intended for marking and punching tasks on sheet metal and busbars; it is not a general-purpose hand tool for cutting, shaping or heavy machining of enclosure materials. Very thick or hardened materials that exceed the stated punching range or that require specialised cutting equipment may not be suitable for use with this tool.
Key specifications
Stamping face: round, 18.0 mm diameter
Colour: red finish for visual identification
Application: marking and creating circular impressions on enclosures and panels
Compatible punching range with dies: round holes from 6.6 mm to 21.5 mm in busbars
Intended environment: industrial enclosures, electrical cabinets, panel housings
How to use
Select the appropriate die if punching holes in busbars and assemble the stamping tool into the compatible holder or press according to the stamping system instructions. Position the tool on the intended location of the panel or busbar, ensure stable support and alignment, then actuate the stamping or pressing mechanism to make the impression or punch the hole. For marking only, use controlled force to produce a clear, repeatable circular impression without distorting surrounding material. Follow the manufacturer’s guidance for die selection, assembly and safe operation.
What to consider before purchase
Confirm compatibility with your existing stamping holder, press or Rittal stamping/die system
Check that the 18.0 mm round stamping face meets your marking or hole-size requirements
Verify the material thickness and hardness of panels or busbars to ensure they fall within the tool and die punching capacity (6.6–21.5 mm hole range when using dies)
Assess whether the red finish is required for visual identification in your workflow
Usage recommendations
Use the stamping tool together with the correct dies and a stable press or holder to achieve precise, repeatable impressions and punched holes. Wear appropriate personal protective equipment when punching metal and follow safe handling practices for stamping tools and dies.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 573 g |
| Product colour | Red |
| Hole diameter | 18 mm |

## FAQ

### How much does the Rittal AS 4055.748 enclosure accessory, red cost, and is it available for purchase?

The price is 173.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 14.07.2026 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. 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

### Where can I download the instructions for Rittal AS 4055.748 enclosure accessory, red?

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/12401193/68689579_large.webp