# Eti-Polam SON WTA-3K Modular LED Indicator Light Red Yellow Green with 3x6.3A Fuses

**URL:** https://aio.lv/en/product--eti-polam-002471651--12452107
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002471651
**EAN:** 3838400103468
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002471651--12452107

## 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 Eti-Polam SON WTA-3K is a modular LED indicator light designed for electrical distribution boards. It features three color indicators (red, yellow, green) for clear status monitoring and includes integrated protection with three 6.3A fuses. This compact device provides reliable visual signaling for industrial and residential electrical systems, ensuring safety and efficient monitoring of circuit states.

## Long description

The Eti-Polam SON WTA-3K is a professional modular LED indicator light engineered for installation in electrical distribution boards. This device provides real-time visual status monitoring through three distinct LED indicators in red, yellow, and green, allowing for immediate identification of circuit conditions. Beyond its signaling capabilities, the unit integrates three 6.3A fuses, offering a combined solution for both status indication and circuit protection within a compact modular housing.
Advantages
The primary benefit of the Eti-Polam SON WTA-3K is its space-saving design that integrates both signaling and protection into a single modular component. By combining three LED indicators with three 6.3A fuses, it reduces the number of individual devices required in a distribution board, simplifying the layout and wiring process. The use of LED technology ensures long-lasting performance with low power consumption, while the clear color-coded lights provide reliable and instant feedback on the operational status of electrical circuits in both industrial and residential environments.
Suitable for
Monitoring status of three-phase electrical circuits
Industrial electrical distribution boards
Residential electrical panels
Control cabinets requiring visual signaling and fuse protection
When it may not be suitable
This device is not intended for use in circuits exceeding the rated fuse capacity of 6.3A. It is also not suitable for outdoor environments without an appropriate IP-rated enclosure, as the module itself is designed for internal mounting within standard distribution boards.
Key specifications
Indicator colors: Red, Yellow, Green
Integrated protection: 3x 6.3A fuses
Mounting type: Modular DIN-rail
Technology: LED
How to use
The Eti-Polam SON WTA-3K is designed for mounting onto a standard DIN-rail within an electrical distribution board. Installation should be performed by a qualified electrician in accordance with local electrical regulations. Connect the input and output lines to the corresponding terminals, ensuring that the circuit load does not exceed the 6.3A limit per fuse. Once installed, the LEDs will automatically illuminate based on the presence of voltage in the monitored circuits, providing a clear visual indication of the current status.
What to consider before purchase
Verify that the 6.3A fuse rating is appropriate for your specific circuit requirements
Ensure there is sufficient space on the DIN-rail within your distribution board
Confirm that the voltage levels of your system are compatible with the device specifications
Usage recommendations
Regularly inspect the LED indicators to ensure all circuits are functioning correctly and check the integrated fuses if an indicator fails to light up despite the presence of voltage. Always disconnect the power supply before attempting to replace any fuses or performing maintenance on the distribution board.

## FAQ

### How much does the Eti-Polam SON WTA-3K Modular LED Indicator Light cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 Eti-Polam 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 Eti-Polam 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/12452107/68754737_large.webp