# Simet STB 50-2 SIMBLOCK Screw Terminal Block for Al/Cu Conductors, Brown

**URL:** https://aio.lv/en/product--simet-81002015--12468310
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Power Sockets
**Manufacturer:** Simet
**Manufacturer code:** 81002015
**EAN:** 5907813233159
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-81002015--12468310

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Simet STB 50-2 SIMBLOCK is a professional screw-type rail terminal block designed for secure connections of both aluminum and copper conductors. This reliable terminal block ensures optimal electrical conductivity and mechanical stability in industrial and residential electrical installations. Its robust construction and brown finish make it an essential component for organized and safe wiring systems.

## Long description

The Simet STB 50-2 SIMBLOCK is a high-quality screw-type rail terminal block engineered for the reliable connection of aluminum and copper conductors. Designed for professional electrical installations, this terminal block provides excellent electrical conductivity and mechanical durability, ensuring long-term performance in both industrial and residential environments. Its compact and robust design facilitates organized wiring, contributing to safer and more efficient electrical distribution systems.
Advantages
The primary benefit of the Simet STB 50-2 is its versatility in handling different conductor materials, specifically aluminum and copper, which is critical for modern electrical infrastructure. The screw-type mechanism ensures a high-pressure connection that minimizes contact resistance and prevents overheating. Its durable housing is built to withstand mechanical stress, while the brown color coding helps in identifying phases or specific circuits within complex electrical panels.
Suitable for
Industrial electrical distribution boards
Residential electrical wiring systems
Connecting aluminum and copper power cables
Modular rail-mounted electrical installations
This terminal block may not be suitable for applications involving extremely high-frequency signals or environments with excessive vibration that could loosen screw connections over time. It is also not intended for use with conductors that fall outside the specified cross-sectional area range, as this could compromise the integrity of the electrical connection.
Key specifications
Connection type: Screw terminal
Conductor compatibility: Aluminum and copper
Mounting: DIN rail
Color: Brown
To use the Simet STB 50-2, ensure the power supply is disconnected before starting any work. Strip the insulation from the conductor to the required length, insert the wire into the terminal opening, and tighten the screw securely using the appropriate tool to achieve the recommended torque. Verify that the connection is firm and that no loose strands are visible before energizing the circuit.
What to consider before purchase
Verify the cross-sectional area of your conductors matches the terminal capacity
Ensure the DIN rail mounting space is sufficient for the block dimensions
Confirm compatibility with local electrical safety standards
For optimal safety and performance, always use a calibrated torque screwdriver to tighten the terminal screws and periodically inspect connections for signs of thermal stress or loosening.

## FAQ

### How much does the Simet STB 50-2 SIMBLOCK Screw Terminal Block cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 01.07.2026 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 Simet 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 Simet 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/12468310/68770876_large.webp