# Ergom KDA 300/12 Aluminum Ring Terminal

**URL:** https://aio.lv/en/product--ergom-e12ka-01030104300--12444842
**Data updated:** 2026-05-18 02:46 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Ergom
**Manufacturer code:** E12KA-01030104300
**EAN:** 5900003215249
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e12ka-01030104300--12444842

## 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 Ergom KDA 300/12 is a high-quality aluminum ring terminal designed for reliable electrical connections. Engineered for 300 mm² conductors with a 12 mm stud hole, this terminal ensures optimal conductivity and mechanical strength in power distribution systems. It is suitable for professional electrical installations, providing a secure and durable termination for aluminum cables in various industrial and commercial applications.

## Long description

The Ergom KDA 300/12 aluminum ring terminal is a professional-grade component engineered for secure and efficient electrical terminations. Designed specifically for 300 mm² aluminum conductors, this terminal facilitates a stable connection to electrical equipment using a 12 mm stud. Its robust construction ensures excellent electrical conductivity and mechanical reliability, making it an essential element for power distribution networks and industrial electrical systems.
Advantages
This aluminum ring terminal offers superior performance due to its high-quality material composition, which is optimized for aluminum cable applications. The design minimizes contact resistance, thereby reducing energy loss and heat generation at the connection point. Its durable build provides long-term stability under various environmental conditions, ensuring that electrical systems remain operational and safe over extended periods of use.
Suitable for
Power distribution systems
Industrial electrical installations
Commercial infrastructure projects
Connecting large-gauge aluminum cables to busbars or equipment studs
When it may not be suitable
This terminal is specifically designed for aluminum conductors and may not be suitable for copper cables without appropriate transition adapters. It is not intended for use in environments where the terminal material is incompatible with the surrounding atmosphere or where specific corrosion-resistant coatings are required beyond standard industrial specifications.
Key specifications
Conductor cross-section: 300 mm²
Stud hole diameter: 12 mm
Material: Aluminum
Connection type: Ring terminal
How to use
To install the Ergom KDA 300/12, first strip the insulation from the aluminum cable to the appropriate length. Insert the conductor fully into the terminal barrel. Use a professional-grade crimping tool specifically calibrated for aluminum terminals to ensure a secure mechanical and electrical bond. Once crimped, mount the ring onto the 12 mm stud and tighten the nut to the manufacturer's recommended torque specifications to ensure a firm contact.
What to consider before purchase
Verify the cross-section of your aluminum cable matches the 300 mm² specification.
Ensure the equipment stud size is compatible with the 12 mm hole diameter.
Confirm that the installation environment is suitable for aluminum-to-metal connections.
Use appropriate crimping tools designed for aluminum connectors.
Usage recommendations
Always ensure that the contact surfaces are clean and free of oxidation before installation. Applying a suitable contact grease for aluminum connections is recommended to prevent oxidation and maintain long-term conductivity.

## FAQ

### How much does the Ergom KDA 300/12 Aluminum Ring Terminal cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 778 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 Ergom 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 Ergom 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/12444842/68748071_large.webp