header-product Simet STB 300 SIMBLOCK Screw Terminal Block for Al/Cu Conductors Brown

Simet STB 300 SIMBLOCK Screw Terminal Block for Al/Cu Conductors Brown

Simet STB 300 SIMBLOCK Screw Terminal Block Photo 1
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Short description

The Simet STB 300 SIMBLOCK is a professional screw-type terminal block designed for reliable connection of aluminum and copper conductors. This high-quality component ensures secure electrical contact and is suitable for various industrial and residential electrical installations. Its robust construction provides durability and efficient performance in power distribution systems.
Warranty: 2 Years
SKU: 12451093
Manufacturer: Simet
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Product information

Description

The Simet STB 300 SIMBLOCK is a professional screw-type terminal block engineered for the secure and reliable connection of both aluminum and copper conductors. Designed for demanding electrical environments, this component ensures stable electrical contact and long-term performance in power distribution systems. Its robust construction makes it an essential element for maintaining safety and efficiency in various electrical setups.

Advantages

The primary advantage of the Simet STB 300 is its versatility in handling different conductor materials, allowing for seamless integration of aluminum and copper wiring. The screw-type mechanism provides a high-pressure connection that minimizes resistance and prevents overheating. Its durable housing is built to withstand industrial conditions, ensuring that the terminal block remains reliable over extended periods of operation.

Suitable for

  • Industrial power distribution systems
  • Residential electrical installations
  • Connecting aluminum and copper conductors
  • Main power supply panels

This terminal block may not be suitable for applications involving extremely high-vibration environments where spring-loaded connectors might be preferred. It is also not intended for use with conductors that exceed the specified cross-sectional capacity or for environments with extreme chemical exposure that could compromise the housing material.

Key specifications

  • Type: Screw terminal block
  • Compatibility: Aluminum and copper conductors
  • Color: Brown
  • Application: Power distribution

To use the Simet STB 300, ensure that the power supply is disconnected before starting any installation. Strip the insulation from the conductor to the appropriate length, insert the wire into the terminal opening, and tighten the screw firmly to the recommended torque to ensure a secure mechanical and electrical bond. Verify that the connection is tight and that no loose strands are visible.

What to consider before purchase

  • Verify the cross-sectional area of your conductors
  • Ensure compatibility with your specific electrical panel or enclosure
  • Check local electrical codes regarding the use of aluminum conductors
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.

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Customer questions

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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.