# Terminal connector Simet STB 50 screw-type Al/Cu Simblock brown (MPN 81001015)

**URL:** https://aio.lv/en/product--simet-81001015--12111242
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Power Sockets
**Manufacturer:** Simet
**Manufacturer code:** 81001015
**EAN:** 5907813233104
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-81001015--12111242

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Simet STB 50 is a screw-type rail/terminal connector designed for Al/Cu conductors, supplied under the Simblock family and finished in brown. Intended for secure mechanical and electrical connection of aluminum and copper busbars or conductors, it provides a threaded screw fixing suitable for installation in distribution and power connection applications.

## Long description

Simet STB 50 screw-type terminal connector in brown is designed for secure mechanical and electrical joining of aluminium and copper conductors and busbars. Part of the Simblock family, the connector provides a threaded screw fixing that ensures reliable contact and simple assembly in distribution and power connection installations. The product is intended for use where a compact, screw-clamp solution for Al/Cu conductors is required.
Advantages
The screw-type design delivers consistent clamping force and straightforward installation with standard tools. Compatibility with both aluminium and copper conductors reduces the need for separate connectors and simplifies inventory. The brown finish provides clear visual identification and an insulating appearance suitable for distribution panels. The connector is built to provide stable electrical continuity and mechanical retention under typical installation conditions.
Suitable for
Electrical distribution busbar connections
Power and control panel conductor terminations
Joining aluminium and copper conductors in retrofit or new installations
Applications requiring screw-clamp terminal solutions in industrial or commercial installations
Key specifications
Connection type: screw terminal for mechanical clamping
Conductor compatibility: aluminium and copper conductors
Family: Simblock screw-type terminal range
Finish/color: brown
Mounting: rail or terminal-style installation for distribution assemblies
How to use
Strip the conductor insulation to the appropriate length required for reliable contact, ensuring the conductor is clean and free from oxidation. Insert the aluminium or copper conductor into the terminal entry and tighten the screw to the recommended torque for the conductor cross-section and material to achieve secure mechanical and electrical connection. Verify correct mechanical retention and that no strands are exposed outside the clamping area. Follow standard electrical installation procedures and local regulations during assembly.
Usage recommendations
For aluminium conductors, ensure conductors are properly prepared and, if required by local practice, apply suitable anti-oxidation treatment before clamping. Use the correct torque value for the conductor material and cross-section to avoid under- or over-tightening. Inspect connections periodically for tightness and signs of corrosion in service environments.

## FAQ

### How much does the Simet STB 50 screw Al/Cu terminal connector cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 14.07.2026 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/12111242/67646975_large.webp