# Module Indicator Lamp FF LK-713K 3-phase 3×230V+N yellow red green

**URL:** https://aio.lv/en/product--ff-lk-713k--12115792
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Control Systems
**Manufacturer:** FF
**Manufacturer code:** LK-713K
**EAN:** 5908312596011
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-lk-713k--12115792

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

FF LK-713K is a modular indicator lamp assembly for three-phase systems with 3×230V+N inputs, featuring yellow, red and green indicators. Designed for panel mounting in electrical switchgear and control cabinets, it provides visual status indication of phases or signals. Suitable for industrial and commercial control panels where phase presence and fault signaling are required.

## Long description

FF LK-713K is a modular indicator lamp assembly for three-phase electrical systems with 3×230V+N inputs, featuring yellow, red and green lenses. Intended for panel mounting in switchgear and control cabinets, this indicator lamp provides clear visual signalling of phase presence and fault/operational states in industrial and commercial installations. The compact module fits into standard cutouts and connects to the corresponding phase and neutral lines to display each phase condition independently.
Advantages
The modular design allows easy installation and replacement in control panels without altering adjacent components. Distinct yellow, red and green indicators offer immediate visual differentiation between normal operation, warnings and faults. Designed for three-phase 3×230V+N configurations, it supports direct connection to phase and neutral conductors, reducing the need for auxiliary relays or complex wiring for basic phase presence indication. The robust front lens and housing are suitable for industrial environments where reliable, continuous indication is required.
Suitable for
Electrical switchgear and distribution panels in industrial facilities
Control cabinets for motors, pumps and HVAC systems
Phase presence monitoring and fault signalling in commercial installations
Retrofit or new installations requiring visible phase indication
Key specifications
Supply configuration: three-phase 3×230V with neutral
Indicator colours: yellow, red, green
Mounting type: panel-mount modular module
Application: phase presence and status indication for control panels
Environmental suitability: designed for typical industrial and commercial indoor electrical enclosures
How to use
Install the indicator module into a compatible panel cutout and secure it according to the panel manufacturer’s instructions. Connect each coloured indicator to the corresponding phase conductor (L1, L2, L3) and the neutral conductor as required by the 3×230V+N configuration. Verify wiring with power off, then apply power and check that each lamp illuminates according to phase presence and system state. Replace the module by isolating power, removing retaining clips or screws and swapping the unit with a matching modular indicator.
Usage recommendations
For safe operation, always de-energize circuits before installation or removal and follow local electrical codes. Verify compatibility of panel cutout dimensions and ensure connections are tight and corrosion-free. Use the module for visual phase monitoring; for protective functions or alarm integration, combine with appropriate relays or monitoring devices.

## FAQ

### How much does the Indicator Lamp FF LK-713K 3×230V+N cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1309 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 08.07.2026 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 FF 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 FF 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/12115792/67650952_large.webp