# Pokój ZUG-4 Screw Terminal Block for Wires, Black

**URL:** https://aio.lv/en/product--pokoj-a11-a233--12468321
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Power Sockets
**Manufacturer:** Pokój
**Manufacturer code:** A11-A233
**EAN:** 5907570311909
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pokoj-a11-a233--12468321

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Pokój ZUG-4 is a professional screw terminal block designed for secure and reliable wire connections in electrical installations. This black terminal connector ensures stable contact and efficient current distribution. It is suitable for various industrial and residential wiring applications, providing a durable solution for organizing and connecting electrical conductors within control panels or junction boxes.

## Long description

The Pokój ZUG-4 screw terminal block is a professional-grade component engineered for secure and reliable wire connections in diverse electrical installations. Finished in a functional black color, this terminal connector is designed to provide stable electrical contact and efficient current distribution. It serves as a robust solution for organizing and connecting electrical conductors within control panels, distribution boards, and junction boxes, ensuring long-term performance in both industrial and residential environments.
Advantages
The primary benefit of the ZUG-4 terminal block is its high-quality screw connection mechanism, which ensures a firm grip on conductors to prevent accidental disconnection and minimize contact resistance. Its durable construction materials offer excellent mechanical strength and resistance to environmental factors, making it a dependable choice for demanding wiring tasks. The compact design allows for efficient use of space within enclosures, facilitating neat and organized cable management while maintaining high safety standards for electrical circuits.
Suitable for
Control panel wiring
Electrical distribution boards
Junction box connections
Industrial automation systems
Residential electrical installations
When it may not be suitable
This terminal block is not intended for use in high-vibration environments where spring-loaded connectors might be preferred to maintain constant pressure. It is also not suitable for applications requiring direct exposure to extreme outdoor weather conditions or corrosive chemical environments without additional protective housing.
Key specifications
Connection type: Screw terminal
Color: Black
Material: High-grade insulating plastic and conductive metal
Application: Wire termination and distribution
How to use
To use the ZUG-4 terminal block, strip the insulation from the end of the 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 wire is fully seated and that no loose strands are protruding from the terminal before finalizing the installation.
What to consider before purchase
Verify the wire gauge compatibility with your specific conductors
Ensure the terminal block fits the mounting rail or space available in your enclosure
Confirm the current and voltage requirements of your electrical circuit
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring work. Periodically check the tightness of the screw connections during routine maintenance to ensure continued reliability and safety of the electrical system.

## FAQ

### How much does the Pokój ZUG-4 Screw Terminal Block - Black 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 — 151 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 13.07.2026 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 Pokój 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 Pokój 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/12468321/68770888_large.webp