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header-product FF LK-BZ-703R 3-Phase Modular LED Indicator Lamp with Protection, Red, 230V
34.49 €

FF LK-BZ-703R 3-Phase Modular LED Indicator Lamp with Protection, Red, 230V

FF LK-BZ-703R 3-Phase Modular LED Indicator Lamp Photo 1
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FF LK-BZ-703R 3-Phase Modular LED Indicator Lamp with Protection, Red, 230V

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FF LK-BZ-703R 3-Phase Modular LED Indicator Lamp with Protection, Red, 230V

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Short description

The FF LK-BZ-703R is a 3-phase modular LED indicator lamp designed for electrical distribution boards. Featuring a red light, this 230V device provides clear visual status monitoring for three-phase power systems. It includes integrated protection, ensuring reliable performance and safety in industrial or residential electrical installations. Compact and easy to mount on a standard DIN rail, it is an essential component for monitoring voltage presence.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 12452104
Manufacturer: FF
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Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
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17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
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Product information

Description

The FF LK-BZ-703R is a professional 3-phase modular LED indicator lamp engineered for precise status monitoring in electrical distribution boards. This device provides a clear visual indication of voltage presence across three phases, utilizing high-efficiency red LED technology to ensure visibility even in complex electrical environments. Designed for reliability, the unit incorporates integrated protection features that enhance safety and operational longevity within both residential and industrial power systems.

Advantages

The primary benefit of this modular indicator is its compact design, which allows for seamless integration into standard DIN rail configurations without occupying excessive space. By providing immediate visual feedback on the status of each phase, it enables rapid diagnostics and maintenance, reducing downtime in critical electrical installations. The inclusion of built-in protection circuitry ensures that the device remains resilient against minor electrical fluctuations, offering a stable and long-lasting solution for continuous monitoring tasks.

Suitable for

  • Monitoring voltage presence in three-phase electrical distribution boards
  • Industrial automation and control panels
  • Residential electrical system status tracking
  • Electrical maintenance and diagnostic setups

When it may not be suitable

This device is designed specifically for 230V three-phase systems and should not be used in installations with different voltage ratings or DC power circuits. It is intended for monitoring purposes only and does not provide switching or load-breaking capabilities.

Key specifications

  • Voltage rating: 230V
  • Phase configuration: 3-phase
  • Light color: Red
  • Mounting type: DIN rail
  • Technology: LED

How to use

The indicator lamp is designed for installation on a standard 35mm DIN rail within an electrical enclosure. Ensure that the power supply is disconnected before beginning the installation process. Connect the phase conductors to the designated terminals according to the wiring diagram provided on the device housing. Once securely mounted and wired, restore power to the system to verify that the red LED indicators illuminate, confirming the presence of voltage on each respective phase.

What to consider before purchase

  • Verify that your electrical system is a 230V three-phase configuration
  • Ensure there is sufficient space on the DIN rail for the modular unit
  • Confirm that the installation environment meets standard indoor electrical safety requirements

Usage recommendations

Regularly inspect the indicator lamp during routine maintenance to ensure all LEDs are functioning correctly and that terminal connections remain tight and free from oxidation.

Description

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Customer reviews

Customer questions

FAQ

How much does the FF LK-BZ-703R 3-Phase Modular LED Indicator Lamp cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 14.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.