# Simet Porcelain Screw Terminal Block 4mm 2-Pole White 25-Piece Set

**URL:** https://aio.lv/en/product--simet-80712516--12577553
**Data updated:** 2026-07-11 23:09 (EEST)
**Category:** Other goods
**Manufacturer:** Simet
**Manufacturer code:** 80712516
**EAN:** 5907813217470
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-80712516--12577553

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The Simet porcelain screw terminal block is a high-temperature resistant electrical connector designed for secure wire termination. Featuring a 4mm cross-section and a 2-pole configuration, this white ceramic connector ensures reliable electrical conductivity and thermal stability in demanding environments. This set includes 25 pieces, ideal for professional electrical installations and industrial applications requiring heat-resistant components.

## Long description

The Simet porcelain screw terminal block is a high-temperature resistant electrical connector designed for secure and reliable wire termination. Engineered with a 4mm cross-section and a 2-pole configuration, this white ceramic connector provides excellent electrical conductivity and superior thermal stability, making it an essential component for demanding electrical environments where standard plastic connectors might fail.
Advantages
The primary advantage of this porcelain terminal block is its exceptional resistance to extreme heat and fire, which is inherent to the ceramic material. Unlike plastic alternatives, these connectors do not melt or deform under high thermal stress, ensuring a long-lasting and safe connection. The screw-type mechanism provides a firm mechanical grip on the wires, minimizing the risk of loose connections and ensuring consistent electrical performance over time.
Suitable for
High-temperature electrical installations
Heating equipment and industrial ovens
Lighting fixtures with high heat output
Professional electrical wiring projects
Environments requiring fire-resistant components
When it may not be suitable
This terminal block is not recommended for applications subject to high levels of vibration or mechanical shock, as the rigid ceramic material is brittle and can crack under impact. It is also not suitable for flexible or portable wiring setups where the connector might be exposed to frequent bending or physical stress.
Key specifications
Material: High-grade porcelain ceramic
Configuration: 2-pole
Wire cross-section: 4mm
Color: White
Quantity: 25-piece set
Connection type: Screw terminal
How to use
To use the terminal block, strip the insulation from the ends of the wires you intend to connect. Loosen the screws on the terminal block using a compatible screwdriver, insert the stripped wire ends into the openings, and tighten the screws firmly to ensure a secure mechanical and electrical connection. Ensure that no bare wire is exposed outside the terminal housing to prevent short circuits.
What to consider before purchase
Verify that the 4mm cross-section is compatible with your wire gauge
Ensure the installation area is protected from physical impact or vibration
Confirm the number of poles required for your specific circuit
Check that the total current load does not exceed the rated capacity of the terminal
Usage recommendations
Always ensure the power supply is completely disconnected before performing any electrical work. Periodically inspect the connections in high-heat environments to ensure the screws remain tight and the ceramic housing is free from cracks or damage.

## FAQ

### How much does the Simet 4mm 2-Pole Porcelain Screw Terminal Block cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1405 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 30.07.2026 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/12577553/68945911_large.webp