# Heat-Shrink Sleeve 3M SKR3 175/75 for 250–625 mm² Cables, Black

**URL:** https://aio.lv/en/product--3m-skr3-17575--12112077
**Data updated:** 2026-03-20 10:04 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** 3M
**Manufacturer code:** SKR3 175/75
**EAN:** 5907569531066
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-skr3-17575--12112077

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

3M SKR3 175/75 is a black heat-shrink sleeve designed for medium to large power cables with cross-sections from 250 to 625 mm². The sleeve provides insulation and mechanical protection after heat shrink installation, forming a tight, durable covering over splices or terminations. Suitable for cable jointing, repair and insulating connections in electrical distribution and industrial applications.

## Long description

3M SKR3 175/75 heat-shrink sleeve in black is designed for medium to large power cables with conductor cross-sections from 250 to 625 mm². The sleeve shrinks when heated to form a close-fitting, insulating and mechanically protective covering over cable splices, terminations and repairs. Constructed from radiation-crosslinked polyolefin, it provides electrical insulation, moisture resistance and abrasion protection for applications in electrical distribution and industrial installations.
Advantages
The sleeve offers uniform radial shrinkage to achieve a tight seal around irregular cable shapes and connectors and maintains dielectric strength after installation. Its black outer surface resists UV exposure and provides mechanical durability against abrasion and handling. Easy to install with a heat gun or torch, the product simplifies cable jointing and repair while reducing the need for additional insulating tapes or layers.
Suitable for
Insulating and protecting medium to large power cable splices and terminations
On-site cable repairs in electrical distribution networks
Industrial power installations and switchgear connections
Mechanical protection for cable joints exposed to wear or moisture
Key specifications
Applicable conductor cross-section range: 250–625 mm²
Color: black
Material: radiation-crosslinked polyolefin heat-shrink
Function: electrical insulation, moisture resistance and mechanical protection
Suitable for use with standard heating tools (hot air gun or propane torch)
How to use
Slide the sleeve over the prepared cable joint or termination before completing splicing or connector installation. Apply controlled heat evenly along the sleeve length using a hot air gun or torch until the material fully recovers and conforms tightly to the cable and connector profile. Allow the sleeve to cool to ambient temperature before handling to ensure the recovered shape and electrical properties are stable. Ensure surfaces are clean and free of contaminants to achieve optimal adhesion and sealing.
Usage recommendations
For durable results, use proper heating technique to avoid uneven shrinkage or overheating. Verify compatibility with cable insulation types and observe local electrical standards during installation. For outdoor or high-moisture environments, ensure cable ends and nearby surfaces are adequately prepared to enhance sealing performance.

## FAQ

### How much does the 3M SKR3 175/75 Heat-Shrink Sleeve 250–625 mm² cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 13.07.2026 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 3M 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 3M 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/12112077/67647699_large.webp