# Terminal block Simet universal for single- and multi-core conductors 5-pole 2.5 mm² 24 A gray (ZU-405)

**URL:** https://aio.lv/en/product--simet-85125000--11823600
**Data updated:** 2026-03-09 11:12 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Simet
**Manufacturer code:** 85125000
**EAN:** 5907813230226
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-85125000--11823600

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Universal terminal block Simet ZU-405 for single- and multi-core conductors, 5 poles, nominal cross-section 2.5 mm² and rated current 24 A. Gray insulated connector designed for safe electrical connections in distribution boards, control panels and junctions. Suitable for wiring, signal and power circuits where compact multi-pole termination is required.

## Long description

Universal terminal block Simet ZU-405 for single- and multi-core conductors provides a compact five-pole connection with a nominal cross-section of 2.5 mm² and rated current up to 24 A. The gray insulated housing is designed for safe, reliable terminations in distribution boards, control panels, junction boxes and compact installations where multiple conductors must be terminated in a small footprint. The connector accepts both solid and stranded conductors and is intended for wiring, signal and power circuits that require organized multi-pole termination.
Advantages
The Simet universal terminal block combines a compact 5-pole layout with a robust insulated body that reduces the risk of short circuits and mechanical damage. Its design supports standard 2.5 mm² conductors and 24 A current carrying capacity, enabling use in a variety of low-voltage applications. The gray housing allows easy visual integration into neutral or general-purpose wiring schemes and the universal clamping mechanism simplifies conductor insertion for both single- and multi-core wires.
Suitable for
Electrical distribution boards and DIN-rail assemblies
Control panels and automation cabinets
Terminal junctions in machinery and equipment
Signal and low-voltage power circuits requiring multi-pole termination
Repair and retrofit electrical installations
Key specifications
Number of poles: 5
Nominal conductor cross-section: 2.5 mm²
Rated current: 24 A
Conductor types: single-core (solid) and multi-core (stranded)
Housing color: gray
Insulated body for safe terminations
How to use
Prepare conductors by stripping insulation to the length recommended for the terminal block. Insert each conductor into the appropriate pole and secure it with the clamping mechanism according to the manufacturer's torque guidance. Ensure that conductors are fully inserted and that no bare wire is exposed outside the insulated housing. Mount the terminal block in the panel, on a DIN-rail or in a junction box as required, and verify electrical continuity and tightness after installation.
Usage recommendations
Use conductors within the specified 2.5 mm² cross-section and keep the rated current limit of 24 A in mind to avoid overload. Match conductor stripping length to the terminal's clamp depth, and, where applicable, use a suitable ferrule for stranded conductors to improve contact reliability. Perform insulation and polarity checks after installation and follow local electrical regulations and safety practices.

## FAQ

### How much does the Terminal block Simet universal for cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 130 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 09.07.2026 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/11823600/67225507_large.webp