# Incobex insulating panel 4 mm for enclosure STN 26×42×25 cm (model TUP-20250)

**URL:** https://aio.lv/en/product--incobex-tup-20250--11798317
**Data updated:** 2026-03-09 07:32 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Incobex
**Manufacturer code:** TUP-20250
**EAN:** 5901225125422
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--incobex-tup-20250--11798317

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Incobex insulating panel, 4 mm thick, designed for fitting inside electrical enclosure STN sized 26×42×25 cm (model TUP-20250). Provides electrical insulation and a protective barrier between components and metal cabinet walls. Suited for mounting terminal blocks, DIN rails or circuit protection devices to improve safety and reduce risk of short circuits in control cabinets and small enclosures.

## Long description

Incobex insulating panel 4 mm for enclosure STN 26×42×25 cm (model TUP-20250) is a 4 mm thick dielectric sheet designed to fit inside small electrical enclosures with internal dimensions 26×42×25 cm. The panel provides an insulating barrier between live components and the metal cabinet walls, enabling safer mounting of electrical devices and helping to prevent accidental short circuits. It is suitable for retrofitting or original installation in control boxes where a dedicated insulating surface is required.
Advantages
The 4 mm thickness offers mechanical stability while maintaining a compact profile that fits the specified enclosure size. The insulating material reduces the risk of electrical contact with the metal housing and supports the secure installation of terminal blocks, DIN rails and protective devices. The panel is cut to match the internal dimensions of the enclosure, simplifying installation and saving time compared with custom trimming.
Suitable for
 Insulating inner surface of STN 26×42×25 cm electrical enclosures
 Mounting terminal blocks and small DIN-rail components
 Creating an isolation barrier to reduce short circuit risk
 Retrofit or replacement in control cabinets and junction boxes
Key specifications
 Material thickness: 4 mm
 Designed internal fit: 26×42×25 cm enclosures
 Function: electrical insulation and protective barrier
 Suitable for mounting terminal blocks, DIN rails and circuit protection devices
 Form: flat panel sized to match enclosure interior
How to use
Place the insulating panel inside the STN 26×42×25 cm enclosure so that it rests against the internal walls and aligns with any mounting points. Fasten the panel using appropriate non-conductive spacers or mounting hardware, ensuring clearance for cable entry points and ventilation if required. Mount terminal blocks, DIN rails or protective devices onto the panel using recommended fasteners for the chosen components. Verify that the panel provides the necessary electrical clearance and that all live parts remain insulated from the metal housing.
Usage recommendations
Ensure compatibility between the panel and the enclosure before installation. Use appropriate non-conductive mounting hardware and respect manufacturer spacing requirements for mains and low-voltage components. Inspect the panel for damage before use and replace if warped or cracked. For installations exposed to high humidity, elevated temperatures, or chemical vapors, verify the material suitability for the specific environment.

## FAQ

### How much does the Incobex insulating panel 4 mm TUP-20250 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 06.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Incobex 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 Incobex 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/11798317/67199343_large.webp