# Copper connecting terminal Ergom ZM25 for 25 mm² cables

**URL:** https://aio.lv/en/product--ergom-e521ck-rd001--11984150
**Data updated:** 2026-03-11 16:42 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Ergom
**Manufacturer code:** E521CK-RD001
**EAN:** 5900003109319
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e521ck-rd001--11984150

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Ergom ZM25 is a copper connecting terminal designed for 25 mm² conductors. The terminal provides a reliable mechanical and electrical connection for power and grounding installations where 25 mm² cables are used. Suitable for electrical panels, junction points, and cable splicing in building wiring and industrial applications requiring durable copper connectors.

## Long description

Ergom ZM25 is a copper connecting terminal designed to join 25 mm² conductors in electrical installations. It provides a solid mechanical and electrical connection for power distribution, grounding, and cable splicing where reliable copper conductivity and corrosion resistance are required. The connector is intended for use in electrical panels, junction points and industrial wiring systems that use 25 mm² cables.
Advantages
The connector is made of copper to ensure low contact resistance and stable current flow. Its construction supports strong mechanical fastening of conductors and maintains electrical continuity under standard installation conditions. The terminal is compact, suitable for confined panel spaces, and compatible with common installation practices for power and grounding circuits using 25 mm² conductors.
Suitable for
Joining and splicing 25 mm² power cables
Grounding connections in electrical panels
Junction points in building electrical installations
Industrial wiring where copper connectors are required
Key specifications
Material: copper (conductive metal)
Designed conductor size: 25 mm²
Application: power distribution, grounding, cable splicing
Form factor: compact terminal for panel and junction use
Environment: suitable for indoor electrical installations and protected industrial enclosures
How to use
Prepare both cable ends by stripping insulation to the appropriate length for the terminal. Insert the stripped conductor into the terminal and secure using the terminal's fastening method until firm mechanical and electrical contact is achieved. Verify that the conductor is clamped without exposed strands beyond the connection point and that the terminal is mounted in its intended location within the panel or junction enclosure. Follow local electrical codes and safety procedures during installation.
Usage recommendations
Use appropriate torque settings for the terminal fastener to ensure reliable contact without deforming the connector or conductor. Inspect connections periodically for signs of corrosion or loosening, and ensure installations are performed by qualified personnel following applicable standards and regulations.

## FAQ

### How much does the Copper connecting terminal Ergom ZM25 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 — 819 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 03.07.2026 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/11984150/67439737_large.webp