# Zamel LKM-03-30 Power Supply Indicator 230V LED Yellow

**URL:** https://aio.lv/en/product--zamel-ext10000046--12450736
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Power Sockets
**Manufacturer:** ZAMEL
**Manufacturer code:** EXT10000046
**EAN:** 5903669007586
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-ext10000046--12450736

## 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 Zamel LKM-03-30 is a modular power supply indicator designed for DIN rail mounting. It features a yellow LED light to clearly signal the presence of 230V AC voltage in electrical circuits. This reliable device is ideal for use in distribution boards and control panels to provide visual status monitoring of power lines in residential and industrial installations.

## Long description

The Zamel LKM-03-30 is a professional modular power supply indicator designed for reliable visual monitoring of electrical circuits. Engineered for DIN rail mounting, this device provides an immediate and clear indication of 230V AC voltage presence through a high-visibility yellow LED. It is an essential component for modern distribution boards and control panels, ensuring that operators can quickly verify the status of power lines in both residential and industrial electrical installations.
Advantages
The primary benefit of the Zamel LKM-03-30 is its compact modular design, which allows for seamless integration into standard electrical cabinets alongside circuit breakers and other DIN-mounted equipment. The use of LED technology ensures a long operational lifespan and low power consumption, making it an energy-efficient solution for continuous monitoring. Its robust construction provides high reliability, ensuring that the status of the power supply is always accurately represented without the need for frequent maintenance.
Suitable for
Monitoring voltage presence in residential distribution boards
Visual status indication in industrial control panels
Electrical switchgear and automation systems
Verification of power supply lines in commercial buildings
When it may not be suitable
This device is specifically designed for 230V AC systems and should not be used in DC circuits or with voltage levels outside of its specified operating range. It is not intended for outdoor use unless housed in an appropriate weather-resistant enclosure.
Key specifications
Operating voltage: 230V AC
Light source: Yellow LED
Mounting type: DIN rail (TH35)
Modular width: 1 module (17.5 mm)
Protection rating: IP20
How to use
The Zamel LKM-03-30 is installed by snapping it onto a standard 35mm DIN rail within an electrical distribution board. Wiring should be performed by a qualified professional in accordance with local electrical safety regulations. Connect the phase and neutral conductors to the designated terminals on the device. Once power is applied to the circuit, the yellow LED will illuminate, confirming that the line is live.
What to consider before purchase
Ensure the installation space on the DIN rail is sufficient for a 1-module wide device
Verify that the supply voltage matches the 230V AC specification
Confirm that the environment is dry and protected from moisture
Usage recommendations
Always ensure that the main power supply is disconnected before attempting any installation or maintenance work on the electrical panel. Regularly inspect the indicator to ensure the LED remains functional for ongoing safety monitoring.

## FAQ

### How much does the Zamel LKM-03-30 Power Supply Indicator 230V cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 ZAMEL 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 ZAMEL 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/12450736/68753476_large.webp