# Pokój TLZ-4 12-pole terminal block 4mm2 yellow

**URL:** https://aio.lv/en/product--pokoj-0001-00018-83181--12467821
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Power Sockets
**Manufacturer:** Pokój
**Manufacturer code:** 0001-00018-83181
**EAN:** 5902626102487
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Pokój TLZ-4 is a 12-pole terminal block designed for reliable electrical connections. With a 4mm2 cross-section, this yellow terminal strip is ideal for organizing wiring in control panels, junction boxes, and industrial electrical installations. It ensures secure contact and efficient distribution of electrical circuits in various professional applications.

## Long description

The Pokój TLZ-4 is a professional 12-pole terminal block engineered for secure and organized electrical connections. Designed to handle a 4mm2 cross-section, this yellow terminal strip provides a reliable solution for managing multiple circuits within a single compact unit. Its robust construction ensures stable electrical contact, making it an essential component for maintaining order and safety in complex wiring systems.
Advantages
This terminal block offers high mechanical strength and excellent electrical conductivity, ensuring long-term performance in demanding environments. The 12-pole configuration allows for efficient grouping of wires, which simplifies installation and maintenance processes. Its distinct yellow color aids in quick visual identification, while the durable material housing provides necessary insulation and protection against accidental contact.
Suitable for
Control panel wiring
Junction box installations
Industrial electrical distribution systems
Automation and control cabinets
This terminal block may not be suitable for high-current power applications exceeding its rated capacity or for environments with extreme vibration where specialized locking connectors might be required. It is also not intended for direct outdoor exposure without a protective enclosure.
Key specifications
Number of poles: 12
Conductor cross-section: 4mm2
Color: Yellow
Material: Durable insulating plastic
To use the terminal block, strip the insulation from your wires to the appropriate length and insert them into the designated terminals. Tighten the screws firmly to ensure a secure mechanical and electrical connection. Ensure that the total current load does not exceed the technical limits of the 4mm2 capacity to prevent overheating.
What to consider before purchase
Verify the total number of connections required for your project
Ensure the 4mm2 wire size matches your specific application needs
Check the available space in your enclosure for the 12-pole strip
For optimal safety and longevity, always ensure that all screw connections are fully tightened and that the terminal block is mounted in a clean, dry environment protected from moisture and dust.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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/12467821/68770285_large.webp