# ONKA Elektrik MRK Universal Screw Terminal Block 10mm2 Blue

**URL:** https://aio.lv/en/product--onka-elektrik-t0-1045-1010045--12470591
**Data updated:** 2026-05-18 09:26 (EEST)
**Category:** Power Sockets
**Manufacturer:** ONKA Elektrik
**Manufacturer code:** T0-1045-1010045
**EAN:** 5900103207496
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--onka-elektrik-t0-1045-1010045--12470591

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The ONKA Elektrik MRK universal screw terminal block is designed for secure electrical connections in industrial and commercial wiring systems. Featuring a 10mm2 capacity and a durable blue housing, this terminal block ensures reliable conductivity and easy installation. It is an essential component for organizing electrical circuits in control panels and distribution boards, providing a robust solution for professional electrical installations.

## Long description

The ONKA Elektrik MRK universal screw terminal block is a professional-grade component engineered for secure and reliable electrical connections within industrial and commercial wiring systems. Designed to accommodate conductors up to 10mm2, this terminal block features a robust construction that ensures optimal conductivity and long-term stability in demanding environments. Its distinctive blue housing allows for easy identification and organization within complex electrical panels and distribution boards, making it an essential element for maintaining orderly and safe circuit management.
Advantages
This terminal block offers superior mechanical strength and electrical performance, ensuring that connections remain tight and vibration-resistant over extended periods. The high-quality materials used in its manufacturing provide excellent insulation properties and durability against environmental stressors. Its universal design facilitates quick and efficient installation, significantly reducing assembly time in large-scale electrical projects while maintaining high safety standards for professional wiring applications.
Suitable for
Industrial control panels
Commercial distribution boards
Electrical automation systems
General power distribution wiring
This terminal block may not be suitable for high-voltage power transmission lines or applications requiring specialized explosion-proof housing. It is also not intended for direct outdoor exposure without a protective enclosure or for use with conductors exceeding the specified 10mm2 capacity.
Key specifications
Conductor capacity: 10mm2
Connection type: Screw terminal
Color: Blue
Application: Industrial and commercial wiring
To use the terminal block, strip the insulation from the end of your electrical wire to the appropriate length. Insert the conductor into the terminal opening and tighten the screw firmly using a compatible screwdriver to ensure a secure mechanical and electrical connection. Ensure that the terminal is properly mounted on a standard DIN rail or base before finalizing the wiring.
What to consider before purchase
Verify that the conductor size matches the 10mm2 capacity
Ensure compatibility with your existing DIN rail or mounting system
Confirm the color coding requirements for your specific electrical project
For optimal performance and safety, always ensure that all screw connections are tightened to the manufacturer's recommended torque specifications and periodically inspect terminals for signs of wear or loose connections in high-vibration environments.

## FAQ

### How much does the ONKA Elektrik MRK 10mm2 Universal Screw Terminal Block cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 117 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 30.07.2026 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 ONKA Elektrik 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 ONKA Elektrik 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/12470591/68773175_large.webp