# Simet ZUW 2-4.0 Double-Level Rail Terminal Block 4mm2 Grey

**URL:** https://aio.lv/en/product--simet-13304312--12445131
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Power Sockets
**Manufacturer:** Simet
**Manufacturer code:** 13304312
**EAN:** 5907813207969
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--simet-13304312--12445131

## 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 ZUW 2-4.0 is a professional double-level rail-mounted terminal block designed for secure electrical connections. With a 4mm2 capacity, this grey terminal block is ideal for space-saving wiring in control cabinets and distribution boards. It ensures reliable conductivity and easy installation on standard DIN rails, making it a robust solution for industrial and commercial electrical installations.

## Long description

The Simet ZUW 2-4.0 is a professional double-level rail-mounted terminal block engineered for secure and efficient electrical connections. Designed with a 4mm2 capacity, this grey terminal block provides a compact solution for managing complex wiring in control cabinets and distribution boards. Its robust construction ensures reliable conductivity and long-term performance in demanding industrial and commercial environments.
Advantages
This double-level terminal block significantly optimizes space within electrical enclosures by allowing two independent circuits to be connected in the footprint of a single terminal. The design facilitates organized wiring, reducing clutter and simplifying maintenance tasks. Its compatibility with standard DIN rails ensures quick and straightforward installation, while the high-quality materials provide excellent mechanical stability and electrical safety for various wiring configurations.
Suitable for
Control cabinet wiring
Distribution board installations
Industrial automation systems
Commercial electrical infrastructure
Space-constrained electrical panels
When it may not be suitable
This terminal block is not intended for high-current applications exceeding its 4mm2 capacity. It is also not suitable for direct outdoor exposure without a protective, weather-resistant enclosure.
Key specifications
Connection type: Double-level rail-mounted
Wire capacity: 4mm2
Mounting: Standard DIN rail
Color: Grey
Application: Industrial and commercial electrical systems
How to use
To install the Simet ZUW 2-4.0, snap the terminal block onto a standard DIN rail until it clicks securely into place. Strip the insulation from your electrical wires to the appropriate length and insert them into the terminal openings. Tighten the screws to ensure a firm, vibration-resistant connection. Ensure that the wire gauge matches the 4mm2 capacity to maintain optimal electrical contact and safety.
What to consider before purchase
Verify that your DIN rail type is compatible with the terminal block mounting mechanism.
Ensure the 4mm2 wire capacity meets the requirements of your specific electrical circuit.
Check the available space in your control cabinet to confirm that the double-level design fits your layout.
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring or maintenance on the terminal blocks to prevent electrical shock. Use appropriate tools for tightening screws to avoid damaging the terminal housing.

## FAQ

### How much does the Simet ZUW 2-4.0 Double-Level Terminal Block cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 208 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/12445131/68748355_large.webp