# EM Group ZSG Screw Terminal Block 70mm2 Blue

**URL:** https://aio.lv/en/product--em-group-43405bl--12449996
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Power Sockets
**Manufacturer:** EM Group
**Manufacturer code:** 43405BL
**EAN:** 5901592102651
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--em-group-43405bl--12449996

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The EM Group ZSG screw terminal block is a high-quality electrical connector designed for 70mm2 conductors. Featuring a robust screw connection mechanism, this blue terminal block ensures secure and reliable wire termination in industrial and commercial electrical installations. It is engineered for efficient power distribution and circuit management within DIN rail mounted systems.

## Long description

The EM Group ZSG screw terminal block is a professional-grade electrical connector engineered for 70mm2 conductors. Designed for demanding industrial and commercial environments, this blue terminal block provides a stable and secure connection for heavy-duty electrical wiring. It is specifically built to integrate seamlessly into DIN rail mounted systems, facilitating organized and efficient power distribution within control cabinets and electrical panels.
Advantages
This terminal block stands out due to its robust screw connection mechanism, which ensures high contact pressure and long-term reliability even under vibration. The high-quality materials used in its construction offer excellent electrical conductivity and mechanical strength. Its compact design allows for space-saving installation on standard DIN rails, while the distinct blue color helps in easy identification and circuit segregation during maintenance or system upgrades.
Suitable for
Industrial power distribution systems
Commercial electrical panel installations
Control cabinet wiring for heavy machinery
DIN rail mounted electrical infrastructure
When it may not be suitable
This terminal block is not intended for use with conductors smaller than the specified 70mm2 capacity, as this may result in an insecure connection. It is also not designed for environments exposed to extreme corrosive chemicals or direct submersion in water without appropriate protective enclosures.
Key specifications
Conductor capacity: 70mm2
Connection type: Screw terminal
Mounting style: DIN rail
Color: Blue
Application: Industrial and commercial electrical systems
How to use
To install the terminal block, snap it securely onto a standard DIN rail. Strip the insulation from the end of your 70mm2 conductor to the appropriate length. Insert the conductor into the terminal opening and tighten the screw mechanism using a suitable screwdriver until the wire is firmly clamped. Ensure that the connection is tight and that no loose strands are visible before energizing the circuit.
What to consider before purchase
Verify that your conductor size matches the 70mm2 specification
Ensure your mounting rail is compatible with standard DIN rail dimensions
Check that the blue color coding aligns with your project's wiring standards
Usage recommendations
Always use the correct torque settings when tightening the screw terminal to prevent damage to the conductor or the terminal block itself. Regular inspections of the connection points are recommended in high-vibration environments to ensure continued operational safety.

## FAQ

### How much does the EM Group ZSG 70mm2 Screw Terminal Block cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 16.07.2026 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/12449996/68752787_large.webp