# CellPack Heat Shrink Cable Breakout 4-Core for 240-300mm2 Cables

**URL:** https://aio.lv/en/product--cellpack-5-3008--12456386
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** CellPack
**Manufacturer code:** 5-3008
**EAN:** 5902020485131
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cellpack-5-3008--12456386

## 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

The CellPack heat shrink breakout is designed for sealing and protecting the crutch of 4-core cables with cross-sections ranging from 240 to 300 mm2. This high-quality component provides excellent insulation, mechanical protection, and moisture resistance for cable terminations. It is an essential accessory for professional electrical installations, ensuring long-term reliability and safety in various industrial and power distribution applications.

## Long description

The CellPack heat shrink cable breakout is a specialized component engineered for the reliable sealing and mechanical protection of 4-core cable crutches. Designed specifically for cables with cross-sections between 240 and 300 mm2, this breakout ensures a tight, moisture-resistant seal at the point where individual cores branch out from the main cable jacket. It is constructed from high-quality, cross-linked polyolefin materials that provide excellent electrical insulation and resistance to environmental stressors, making it a critical component for maintaining the integrity of electrical terminations in demanding industrial and power distribution environments.
Advantages
This heat shrink breakout offers superior durability and long-term performance in various environmental conditions. Its high-shrink ratio allows for a precise fit, ensuring that the cable crutch is fully encapsulated and protected against moisture, dust, and chemical exposure. By providing robust mechanical strain relief, it prevents damage to the cable insulation at the branching point, which significantly extends the service life of the electrical connection. The material is also resistant to UV radiation and weathering, ensuring consistent performance in both indoor and outdoor installations.
Suitable for
Sealing 4-core power cables in industrial electrical systems
Protecting cable crutches in power distribution networks
Terminating medium and low voltage cables within the specified cross-section range
Applications requiring moisture-proof and environmentally sealed cable junctions
When it may not be suitable
This product is not intended for use with cables outside the specified cross-section range of 240 to 300 mm2, as an improper fit will compromise the seal and mechanical protection. It is also not suitable for applications involving high-temperature environments that exceed the thermal rating of the heat shrink material.
Key specifications
Cable type: 4-core
Cross-section range: 240–300 mm2
Material: Heat-shrinkable cross-linked polyolefin
Function: Environmental sealing and mechanical protection
Resistance: Moisture, UV, and chemical resistant
How to use
To install the breakout, first ensure the cable crutch area is clean, dry, and free from debris. Slide the breakout over the cable cores until it is positioned firmly at the crotch of the cable. Using a gas torch or a hot air gun, apply heat evenly starting from the center of the breakout and moving outwards towards the fingers and the main body. Continue heating until the material has fully shrunk and the inner adhesive has flowed, creating a secure, watertight seal. Allow the component to cool completely before moving or applying mechanical stress to the cable.
What to consider before purchase
Verify the exact cross-section of your 4-core cable
Ensure compatibility with the cable jacket material
Confirm the availability of appropriate heating tools for installation
Check the environmental conditions of the installation site
Usage recommendations: Always perform the heat shrinking process in a well-ventilated area and use appropriate personal protective equipment. Avoid overheating the material to prevent degradation of the polymer structure.

## FAQ

### How much does the CellPack Heat Shrink Breakout 4-Core 240-300mm2 cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 CellPack 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 CellPack 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/12456386/68758609_large.webp