# Simet STB 185 SIMBLOCK Screw Terminal Block for Aluminum and Copper Conductors, Grey

**URL:** https://aio.lv/en/product--simet-81201002--12447386
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** Simet
**Manufacturer code:** 81201002
**EAN:** 5907813232770
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-81201002--12447386

## 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 185 SIMBLOCK is a professional screw-type terminal block designed for secure electrical connections of both aluminum and copper conductors. This grey terminal block ensures reliable conductivity and mechanical stability in industrial and residential electrical installations. It is engineered for high-performance wiring applications, providing a robust solution for power distribution and circuit management.

## Long description

The Simet STB 185 SIMBLOCK is a professional-grade screw terminal block engineered for the reliable connection of both aluminum and copper conductors. Designed for demanding electrical environments, this grey terminal block provides exceptional mechanical stability and consistent electrical conductivity. It serves as a critical component in power distribution systems, ensuring that wiring remains secure and efficient in both industrial and residential installations.
Advantages
This terminal block stands out due to its versatile compatibility with different conductor materials, allowing for seamless integration of aluminum and copper wiring without the risk of galvanic corrosion. The robust screw-type mechanism ensures a high-pressure contact that maintains low resistance over time, even under varying thermal conditions. Its durable construction offers long-term reliability, reducing the need for frequent maintenance and ensuring safety in complex electrical circuits.
Suitable for
Industrial power distribution panels
Residential electrical installations
Connecting aluminum and copper conductors
Circuit management and control systems
When it may not be suitable
This terminal block is not intended for use in environments with extreme vibration or high-impact mechanical stress unless housed in a protective enclosure. It is also not suitable for applications requiring specialized quick-connect or push-in wiring methods where screw-type connections are prohibited by specific local regulations.
Key specifications
Material compatibility: Aluminum and Copper
Connection type: Screw terminal
Color: Grey
Application: Power distribution and circuit management
How to use
To use the Simet STB 185, ensure the power supply is disconnected before starting any installation. Strip the insulation from the conductor to the appropriate length, ensuring the wire is clean and free of oxidation. Insert the conductor into the terminal opening and tighten the screw firmly to the manufacturer's recommended torque settings. Verify that the connection is secure by gently pulling on the wire to ensure it does not slip out of the terminal.
What to consider before purchase
Verify the cross-section of your conductors matches the terminal capacity
Ensure the installation environment meets the technical requirements for screw-type blocks
Check local electrical codes regarding the use of aluminum conductors
Usage recommendations
Always use a calibrated torque screwdriver to tighten the terminal screws to prevent damage to the conductor or the terminal block itself. Periodically inspect connections in high-load systems to ensure they remain tight and free from thermal degradation.

## FAQ

### How much does the Simet STB 185 SIMBLOCK Screw Terminal Block cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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/12447386/68750445_large.webp