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header-product Voltage presence indicator LED 3x400V three-phase with push button Eti-Polam SON-3 ZP (002471410)
34.49 €

Voltage presence indicator LED 3x400V three-phase with push button Eti-Polam SON-3 ZP (002471410)

Eti-Polam SON-3 ZP LED 3x400V voltage indicator Photo 1
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Voltage presence indicator LED 3x400V three-phase with push button Eti-Polam SON-3 ZP (002471410)

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Voltage presence indicator LED 3x400V three-phase with push button Eti-Polam SON-3 ZP (002471410)

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Short description

Three-phase LED voltage presence indicator by Eti-Polam, model SON-3 ZP (002471410), designed for 3x400V systems. The device provides visual indication of phase voltage presence with LED signaling and includes a push button for testing or control. Suitable for electrical panels, switchgear and industrial installations requiring clear phase status monitoring and quick verification.
Available for order: 7 pcs.
Warranty: 2 Years
SKU: 12112474
Manufacturer: Eti-Polam
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Cost

1.89 €

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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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From 1.89 €
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Product information

Description

The Voltage presence indicator LED 3x400V three-phase with push button by Eti-Polam (model SON-3 ZP) is a compact panel-mount device designed to show the presence of voltage on all three phases in 3x400V systems. It provides clear LED signalling for each phase and integrates a push button that can be used for momentary testing or control functions. The unit is suitable for mounting in electrical panels, switchgear and industrial control cabinets where quick visual verification of phase status is required.

Advantages

This three-phase LED indicator offers immediate visual identification of phase presence through separate LEDs for each phase, reducing time needed for diagnostics. The integrated push button allows manual testing of the indicator circuit or interaction with ancillary control circuits without dismantling the panel. The device is compact and intended for standard panel cutouts, simplifying installation and replacement in existing switchgear. Designed for 3x400V installations, it helps maintain operational awareness of phase continuity and supports safe maintenance procedures.

Suitable for

  • Electrical distribution panels and switchboards
  • Industrial control cabinets and automation panels
  • Verification of phase presence during maintenance and commissioning
  • Applications requiring visible phase-status indication for operators and technicians

Key specifications

  • Operating system voltage: three-phase 3x400V
  • Indication type: separate LEDs for each phase
  • Control input: manual push button for testing/control
  • Mounting: panel cutout compatible with standard switchgear panels
  • Intended use: indoor electrical panels and control cabinets

How to use

Install the indicator in a matching panel cutout and connect the three phase conductors according to the wiring diagram provided by the manufacturer, ensuring power is isolated during installation. Once powered, each LED will illuminate to indicate the presence of voltage on the corresponding phase. Use the push button to perform momentary tests of the indicator circuit or to send a manual control signal if the device is integrated into a wider control scheme. Follow electrical safety procedures when accessing the panel and during any wiring or testing operations.

Usage recommendations

Locate the indicator at an accessible position on the panel front to allow clear visibility for operators and maintenance staff. Verify compatibility of panel cutout dimensions and follow the manufacturer's wiring diagram and safety instructions. Periodically inspect LED function during scheduled maintenance and replace the unit if LEDs fail to illuminate correctly.

Description

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Customer reviews

Customer questions

FAQ

How much does the Eti-Polam SON-3 ZP LED 3x400V voltage indicator 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 — 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 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 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. 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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