# Heat-shrink tubing Radpol RCH1 WRJCC4800240010030C1 4.8/2.4×1 mm, black

**URL:** https://aio.lv/en/product--radpol-wrjcc4800240010030c1--12090291
**Data updated:** 2026-03-13 09:03 (EET)
**Category:** Electronics Accessories
**Manufacturer:** Radpol
**Manufacturer code:** WRJCC4800240010030C1
**EAN:** 5907511935775
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--radpol-wrjcc4800240010030c1--12090291

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Radpol RCH1 heat-shrink tubing WRJCC4800240010030C1, black, with nominal dimensions 4.8/2.4×1 mm. Designed for insulating, protecting and bundling wires and cables; provides mechanical protection and electrical insulation after heat shrinkage. Suitable for electrical, automotive and general cable repair or assembly tasks where compact, durable sleeving is required.

## Long description

Radpol RCH1 heat-shrink tubing WRJCC4800240010030C1 in black is a flexible polyolefin sleeve with nominal dimensions 4.8/2.4×1 mm that reduces in diameter when heated to form a tight, protective cover over wires and cable joints. It is designed to provide electrical insulation, mechanical protection and bundling of conductors after heat shrinkage. The compact wall thickness and shrink ratio make it suitable for repair, assembly and insulation tasks in electrical, automotive and electronic applications where a low-profile, durable sleeving is required.
Advantages
This heat-shrink tubing offers reliable electrical insulation and improved mechanical resistance against abrasion and minor impacts once shrunk. The black polyolefin material resists common environmental factors encountered in general wiring and automotive use, while the nominal 4.8/2.4×1 mm dimensions provide a predictable final fit and neat appearance. Its flexibility allows it to conform to irregular shapes and to maintain secure coverage of splices and terminations.
Suitable for
 Insulating and protecting wire splices and solder joints
 Bundling and organizing small cable harnesses
 Repairing damaged insulation on automotive and electronic wiring
 Providing strain relief at connector bodies and terminals
Key specifications
 Material: polyolefin heat-shrinkable tubing
 Color: black
 Nominal dimensions (before shrink): 4.8 mm outer / 2.4 mm inner × 1 mm wall (as specified)
 Shrink behavior: reduces to provide tight coverage around conductors and joints
 Function: electrical insulation, mechanical protection and bundling
How to use
Cut the tubing to the required length, slide it over the wire, splice or connector, then apply even heat until the tubing has shrunk uniformly and formed a tight seal around the component. Use a heat gun or controlled heat source suitable for polyolefin tubing to avoid scorching nearby materials. Allow the tubing to cool and set before handling or subjecting the assembly to mechanical stress.
Usage recommendations
For best results, choose a length that fully covers the damaged area plus overlap onto undamaged insulation. Apply heat gradually and keep the heat source moving to ensure even shrinkage; avoid direct flame contact. Verify insulation integrity after installation and ensure the tubing is compatible with the operating temperature and environmental conditions of the application.

## FAQ

### How much does the Radpol RCH1 heat-shrink tubing WRJCC4800240010030C1 cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 120 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 23.07.2026 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 Radpol 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 Radpol 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/12090291/67605578_large.webp