# Düwi 12-pole terminal strip 4.0mm2 orange

**URL:** https://aio.lv/en/product--duwi-34578--12459048
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Düwi
**Manufacturer code:** 34578
**EAN:** 4008297345787
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--duwi-34578--12459048

## 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 Düwi 12-pole terminal strip with a 4.0mm2 cross-section is a reliable electrical connector designed for secure wire termination in various electrical installations. Featuring an orange housing, this terminal block allows for organized and safe distribution of electrical circuits. It is suitable for professional electrical wiring projects, ensuring stable connections and efficient power management in residential or commercial environments.

## Long description

The Düwi 12-pole terminal strip with a 4.0mm2 cross-section is a professional-grade electrical connector engineered for secure and organized wire termination. This component is essential for managing electrical circuits in both residential and commercial settings, providing a stable and reliable connection point for various wiring tasks. Its distinct orange housing ensures high visibility and easy identification within complex electrical panels or junction boxes.
Advantages
This terminal strip offers exceptional durability and ease of use for electrical professionals and DIY enthusiasts alike. The 12-pole configuration allows for the efficient grouping of multiple connections, which significantly reduces clutter and simplifies circuit maintenance. The high-quality materials used in its construction ensure long-term performance and resistance to mechanical stress, while the 4.0mm2 capacity accommodates a wide range of standard wire sizes, making it a versatile choice for diverse electrical infrastructure projects.
Suitable for
Residential electrical wiring and junction box installations
Commercial power distribution systems
Organizing complex circuit connections in control panels
Temporary or permanent electrical setups requiring secure wire termination
This terminal strip may not be suitable for high-voltage industrial power lines or environments exposed to extreme moisture, chemicals, or direct outdoor elements without an appropriate protective enclosure. It is also not intended for applications requiring specialized quick-connect or spring-loaded mechanisms.
Key specifications
Number of poles: 12
Maximum wire cross-section: 4.0mm2
Housing color: Orange
Material: Durable insulating plastic
To use the terminal strip, first ensure that the power supply to the circuit is completely disconnected. Strip the insulation from the ends of the wires you intend to connect, insert them into the designated terminal ports, and tighten the screws firmly to ensure a secure mechanical and electrical contact. Verify that no loose strands are protruding from the terminals before restoring power to the system.
What to consider before purchase
Verify that the 4.0mm2 cross-section is compatible with your specific wire gauge
Ensure the 12-pole length fits within your intended junction box or enclosure
Confirm that the operating environment is dry and protected from environmental hazards
Always adhere to local electrical codes and safety regulations when performing wiring tasks. If you are not experienced with electrical installations, consult a qualified professional to ensure the safety and integrity of your connections.

## FAQ

### How much does the Düwi 12-pole terminal strip 4.0mm2 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 — 205 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 Düwi 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 Düwi 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/12459048/68761148_large.webp