# Ensto CLAMPOPRO Universal Terminal Block KE61.03, 3-Pole, Al 6-50mm2, Cu 2.5-50mm2

**URL:** https://aio.lv/en/product--ensto-ke6103--12449377
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Power Sockets
**Manufacturer:** ENSTO
**Manufacturer code:** KE61.03
**EAN:** 6418677191824
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ensto-ke6103--12449377

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Ensto CLAMPOPRO KE61.03 is a high-quality 3-pole universal terminal block designed for reliable electrical connections. It supports aluminum conductors from 6 to 50 mm2 and copper conductors from 2.5 to 50 mm2. This versatile component is ideal for industrial and residential electrical distribution systems, ensuring secure contact and efficient power transmission in various wiring applications.

## Long description

The Ensto CLAMPOPRO KE61.03 is a professional-grade 3-pole universal terminal block engineered to provide secure and efficient electrical connections in diverse distribution systems. Designed to accommodate both aluminum and copper conductors, this terminal block ensures high conductivity and mechanical stability, making it a reliable choice for demanding electrical installations in both residential and industrial environments.
Advantages
This terminal block stands out due to its robust construction and versatility in handling different conductor materials. By supporting a wide range of cross-sections for both aluminum and copper wires, it simplifies inventory management and installation processes. The design prioritizes long-term contact reliability, which is essential for maintaining consistent power flow and preventing overheating in electrical circuits. Its compact 3-pole configuration allows for efficient use of space within distribution boards and enclosures.
Suitable for
Industrial electrical distribution systems
Residential wiring and power distribution
Connecting aluminum and copper conductors in electrical panels
General electrical infrastructure projects
When it may not be suitable
This terminal block is not intended for use with conductors outside the specified cross-section range of 2.5 to 50 mm2 for copper or 6 to 50 mm2 for aluminum. It is also not suitable for applications requiring specialized environmental protection ratings beyond standard indoor electrical enclosures.
Key specifications
Number of poles: 3
Conductor material: Aluminum and Copper
Aluminum conductor range: 6-50 mm2
Copper conductor range: 2.5-50 mm2
How to use
To use the Ensto CLAMPOPRO KE61.03, ensure that the power supply is disconnected before starting any installation work. Strip the insulation from the conductor ends according to the required length. Insert the conductors into the terminal openings and tighten the screws to the specified torque to ensure a secure mechanical and electrical connection. Verify that the wires are firmly held in place and that no loose strands are exposed.
What to consider before purchase
Verify the cross-section of your conductors matches the supported range
Ensure the 3-pole configuration meets your circuit requirements
Check the available space in your distribution enclosure
Usage recommendations
Always follow local electrical codes and regulations during installation. Ensure that all connections are tightened to the manufacturer's recommended torque settings to prevent potential contact resistance issues.

## FAQ

### How much does the Ensto CLAMPOPRO KE61.03 3-Pole Universal Terminal Block cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 08.07.2026 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 ENSTO 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 ENSTO 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/12449377/68752222_large.webp