# EM Group ZSG 35/50mm2 Screw Terminal Block, Blue

**URL:** https://aio.lv/en/product--em-group-43404bl--12462776
**Data updated:** 2026-05-18 09:37 (EEST)
**Category:** Power Sockets
**Manufacturer:** EM Group
**Manufacturer code:** 43404BL
**EAN:** 5901592102613
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--em-group-43404bl--12462776

## 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 EM Group ZSG 35/50mm2 screw terminal block is a professional electrical component designed for secure wire connections on DIN rails. Featuring a robust screw-clamp mechanism, it supports conductors up to 50mm2. This blue terminal block is ideal for industrial control panels, distribution boards, and automation systems, ensuring reliable conductivity and organized cable management in electrical installations.

## Long description

The EM Group ZSG 35/50mm2 screw terminal block is a high-quality electrical component engineered for secure and reliable wire termination within industrial environments. Designed for mounting on standard DIN rails, this terminal block provides a robust connection point for conductors with cross-sections up to 50mm2. Its blue housing allows for easy identification in complex electrical panels, facilitating organized and efficient cable management in various automation and power distribution systems.
Advantages
This terminal block utilizes a high-performance screw-clamp mechanism that ensures a vibration-resistant and durable connection, minimizing the risk of loose wires or contact failure over time. The construction materials are selected for their excellent electrical conductivity and mechanical strength, supporting long-term operation in demanding conditions. Its compact design helps optimize space within control cabinets, while the standardized mounting interface ensures compatibility with common DIN rail systems, simplifying installation and maintenance processes.
Suitable for
Industrial control panels and automation systems
Electrical power distribution boards
Infrastructure and building management installations
Heavy-duty machinery wiring
When it may not be suitable
This terminal block is not intended for use in environments with extreme corrosive agents or high-vibration applications that require specialized spring-loaded connectors. It is also not suitable for applications requiring wire sizes exceeding 50mm2 or for non-DIN rail mounting configurations.
Key specifications
Conductor capacity: up to 50mm2
Mounting type: DIN rail
Connection method: Screw-clamp
Color: Blue
How to use
To install the terminal block, snap it onto the standard DIN rail until it clicks securely into place. Strip the insulation from your conductor to the appropriate length, insert the wire into the terminal opening, and tighten the screw using a compatible screwdriver to ensure a firm grip. Ensure that the torque applied is sufficient to secure the wire without damaging the terminal threads. For multi-wire configurations, ensure that all connections are properly tightened and organized to prevent accidental contact or strain on the terminals.
What to consider before purchase
Verify that your conductor cross-section is within the 35-50mm2 range
Ensure your cabinet layout supports DIN rail mounting
Check if the blue color coding aligns with your specific wiring standards
Usage recommendations
Always ensure that the power supply is disconnected before performing any installation or maintenance work on electrical terminal blocks to prevent electrical shock or short circuits.

## FAQ

### How much does the EM Group ZSG 35/50mm2 Screw Terminal Block cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 EM Group 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 EM Group 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/12462776/68764571_large.webp