# Terminal Block ALLNET ALL1688PC

**URL:** https://aio.lv/en/product--allnet-all1688pc--436554
**Data updated:** 2025-12-28 21:19 (EET)
**Category:** Powerline Equipment
**Manufacturer:** ALLNET
**Manufacturer code:** ALL1688PC
**EAN:** 4038816016881
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--allnet-all1688pc--436554

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The ALLNET ALL1688PC terminal block is designed for reliable electrical connections. It features a robust construction, ensuring durability and long-term performance. With multiple connection points, it allows for easy wiring and organization of electrical circuits. Ideal for various applications, this terminal block supports efficient power distribution and enhances safety in electrical installations.

## Long description

The ALLNET ALL1688PC terminal block is a phase coupler designed for DIN-rail installation in the fuse box. It combines all phases of a home power network so that Powerline signals are available at the electrical sockets within the same circuit. The device also supports implementation of a fourth LX-phase cross-connection to other circuits to overcome obstacles for powerline communications such as electricity meters, earth leakage devices (GFCI), circuit breakers and similar installations.
Advantages
The ALLNET ALL1688PC provides a compact, robust solution for phase coupling on DIN rails, offering multiple connection points for straightforward wiring and organized circuits. It enables reliable transmission of Powerline signals across phases and helps maintain communication in installations where standard line topology would interrupt the signal. Its construction suits long-term operation within typical electrical distribution panels.
Suitable for
Residential and small commercial electrical distribution boards
Powerline communication setups requiring phase coupling
Installations with meters, GFCI or breakers that block PL signals
DIN-rail mounting inside fuse boxes or consumer units
Key specifications
Brand: ALLNET
Model / MPN: ALL1688PC
EAN: 4038816016881
Mounting: DIN-rail (fuse box / consumer unit)
Function: Phase coupler for Powerline networks; supports LX-phase cross-connection
How to use
Install the ALLNET ALL1688PC on the DIN rail inside the fuse box and make the phase and neutral connections according to the electrical schematic of the installation. Use the provided connection points to join the phases you need coupled; where required, implement the fourth LX-phase cross-connection to other circuits to route Powerline signals past meters, GFCIs or breakers. Ensure all connections are tightened and secured, and follow local electrical codes for wiring and isolation. Commission the Powerline devices after the coupler is in place to verify signal availability at sockets.
Usage recommendations
Only qualified personnel should install and configure the terminal block. Verify compatibility with existing Powerline devices and perform testing after installation. Follow local regulations and the electrical panel manufacturer’s guidance when altering phase connections.

## Specifications

### Design

| Feature | Value |
|---|---|
| Certification | CE
KC002-923/271-500
VDE |
| Product colour | White |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 25 - 100 |

## FAQ

### How much does the Terminal Block ALLNET ALL1688PC cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6158 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 22.06.2026 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 ALLNET 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 ALLNET 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Terminal Block ALLNET ALL1688PC?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/436554/64101439_large.webp