# Erko tubular cable lug KCS8 tin-plated M8 for 50 mm² cable, model KCS\_8-50/1

**URL:** https://aio.lv/en/product--erko-kcs8-501--12106931
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Erko
**Manufacturer code:** KCS\_8-50/1
**EAN:** 5905912828894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-kcs8-501--12106931

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Erko KCS\_8-50/1 is a tubular (rurowa) cable lug designed for 50 mm² conductors with a tin-plated finish and an M8 bolt hole. Intended for secure electrical terminations, it provides a crimpable barrel for mechanical and electrical connection to cables and a flat eye for bolting to terminals. Suitable for power distribution, grounding and industrial wiring where a 50 mm² lug with M8 fastening is required.

## Long description

Erko tubular cable lug KCS8 tin-plated M8 for 50 mm² cable, model KCS\_8-50/1 is a crimp-style tubular terminal developed for secure electrical connections of 50 mm² conductors. The lug features a cylindrical barrel designed to accept conductor strands for mechanical crimping and a flat eye with an M8 fastening hole for bolting to busbars, studs or grounding points. The tin-plated finish improves corrosion resistance and solderability, making the lug suitable for a range of power distribution and industrial wiring installations where a 50 mm² connection and M8 bolt are required.
Advantages
The tubular construction provides reliable mechanical retention and consistent electrical contact after proper crimping. Tin plating offers enhanced corrosion protection compared with bare copper and supports soldering when needed. The flat eye with an M8 hole ensures compatibility with common hardware sizes used in panels, switchgear and grounding systems. The simple geometry and standardized dimensions allow repeatable installations with common crimping tools and procedures.
Suitable for
Power distribution connections in panels and switchboards
Grounding and earthing conductors requiring an M8 fastening point
Industrial machinery and control cabinets with 50 mm² cabling
Battery installations and heavy-current terminals using bolt connections
Key specifications
Conductor cross-section compatibility: 50 mm²
Bolt hole diameter: M8 clearance for M8 fasteners
Termination type: tubular barrel for crimping
Eye style: flat circular eye for bolted connections
Surface finish: tin-plated for corrosion resistance and solderability
How to use
Strip the conductor to the appropriate length so the strands fully enter the tubular barrel. Insert the conductor into the lug until the insulation meets the barrel shoulder, then perform a proper crimp using a calibrated hydraulic or mechanical crimping tool and the correct die for 50 mm² lugs. After crimping, inspect the joint for secure compression and, if required by the installation, apply a solder fillet to the barrel and tin-plated surface following standard soldering practice. Secure the lug by bolting the eye to the terminal stud or busbar using an M8 fastener, and ensure the fastener is tightened to the recommended torque for the connection and material specifications.
Usage recommendations
Use a crimp tool and die set sized for 50 mm² tubular lugs, verify crimp quality with visual and pull tests where applicable, and protect bolted connections from corrosion with appropriate washers or anti-oxidation compounds. Match fastener torque to installation standards and manufacturer guidance to maintain mechanical and electrical integrity.

## FAQ

### How much does the Erko KCS\_8-50/1 tubular cable lug 50 mm² M8 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2031 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 01.07.2026 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 Erko 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 Erko 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/12106931/67643410_large.webp