# Simet ZW 21W/T17 10-way Terminal Block 24A 400V

**URL:** https://aio.lv/en/product--simet-18204100--12457973
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Simet
**Manufacturer code:** 18204100
**EAN:** 5907813205071
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-18204100--12457973

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Simet ZW 21W/T17 is a complete 10-way terminal block designed for reliable electrical connections. Rated for 24A and 400V, this component is suitable for various industrial and residential wiring applications. It ensures secure wire termination and efficient power distribution in electrical circuits. This set includes 10 pieces, providing a practical solution for professional electrical installations and maintenance projects.

## Long description

The Simet ZW 21W/T17 is a professional 10-way terminal block engineered to provide secure and reliable electrical connections. Designed for versatility, this component supports a current rating of 24A and a voltage rating of 400V, making it an essential part for managing electrical circuits in both residential and industrial environments. The block facilitates organized wire termination, ensuring that power distribution remains stable and safe throughout the installation.
Advantages
This terminal block offers a robust construction that ensures long-term durability and consistent performance under standard operating conditions. Its 10-way configuration allows for efficient grouping of connections, which simplifies complex wiring tasks and helps maintain a clean, organized electrical panel. By providing a secure mechanical and electrical contact, it minimizes the risk of loose connections and potential overheating, contributing to the overall safety and reliability of the electrical system.
Suitable for
Residential electrical wiring and distribution boxes
Industrial control panels and automation systems
Maintenance and repair of electrical installations
General power distribution projects
This terminal block may not be suitable for high-power applications exceeding the 24A current limit or environments where voltage levels surpass 400V. It is also not intended for use in highly corrosive or extreme temperature environments unless specifically protected by an appropriate enclosure.
Key specifications
Number of ways: 10
Maximum current rating: 24A
Maximum voltage rating: 400V
Application: Electrical wire termination
How to use
To use the Simet ZW 21W/T17, first ensure that the power supply to the circuit is completely disconnected. Strip the insulation from the ends of the wires to be connected, ensuring the length matches the terminal capacity. Insert the stripped wire into the designated terminal opening and tighten the screw firmly to secure the connection. Verify that the wire is held tightly and cannot be pulled out. Repeat this process for all required connections, ensuring that no bare wire is exposed outside the terminal block.
What to consider before purchase
Verify that the current and voltage requirements of your circuit do not exceed the specified limits.
Ensure the terminal block size is compatible with the available space in your junction box or enclosure.
Check the wire gauge compatibility to ensure a proper fit within the terminals.
Usage recommendations
Always perform a final inspection of all connections after installation to ensure they are tight and properly insulated. Use appropriate tools to avoid damaging the terminal screws during tightening.

## FAQ

### How much does the Simet ZW 21W/T17 10-way Terminal Block cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 03.07.2026 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

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