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

**URL:** https://aio.lv/en/product--simet-81201005--12458271
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** Simet
**Manufacturer code:** 81201005
**EAN:** 5907813232794
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-81201005--12458271

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Simet STB 185 SIMBLOCK is a professional screw-type rail terminal block designed for secure connections of both aluminum and copper conductors. This terminal block ensures reliable electrical contact and mechanical stability in industrial and residential electrical installations. Its robust construction supports efficient power distribution and is compatible with standard mounting rails, making it an essential component for electrical panels and control systems.

## 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 integration into electrical panels and control systems, this terminal block provides a secure mechanical and electrical interface that meets the demands of industrial and residential installations. Its robust design ensures long-term stability and efficient power distribution, making it a dependable choice for professionals working with diverse wiring requirements.
Advantages
The primary benefit of the Simet STB 185 is its versatility in handling different conductor materials, specifically aluminum and copper, without compromising connection integrity. The screw-type mechanism provides high clamping force, ensuring low contact resistance and preventing overheating during operation. Its compact and durable construction allows for easy installation on standard mounting rails, optimizing space within electrical enclosures while maintaining high safety standards for power distribution.
Suitable for
Industrial electrical control panels
Residential power distribution boards
Connecting aluminum and copper power cables
Modular electrical systems requiring rail mounting
When it may not be suitable
This terminal block is not intended for use with flexible conductors that require ferrules unless specifically rated for such applications. It is also not suitable for environments exposed to extreme corrosive chemicals or high-vibration conditions that exceed standard industrial specifications.
Key specifications
Compatible with aluminum and copper conductors
Screw-type connection mechanism
Designed for standard rail mounting
High-strength insulating housing
Suitable for industrial and residential use
How to use
To install the Simet STB 185, first ensure that the power supply to the circuit is completely disconnected. Mount the terminal block onto the standard DIN rail until it clicks into place. Strip the insulation from the conductor to the recommended length, ensuring the wire is clean and free of oxidation. Insert the conductor into the terminal opening and tighten the screw to the specified torque to ensure a secure connection. Verify that the wire is firmly held in place before restoring power to the system.
What to consider before purchase
Verify the cross-section of your conductors matches the terminal capacity
Ensure the mounting rail type is compatible with the block design
Confirm the current and voltage requirements of your installation
Usage recommendations
Always use a calibrated torque screwdriver to tighten the terminal screws to the manufacturer's recommended torque settings to prevent damage to the conductors or the terminal block itself.

## FAQ

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

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 06.07.2026 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/12458271/68760407_large.webp