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header-product Schneider Electric LADN04 Auxiliary Contact Block, 4NC Front Mounting
20.49 €

Schneider Electric LADN04 Auxiliary Contact Block, 4NC Front Mounting

Schneider Electric LADN04 Auxiliary Contact Block Photo 1
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Schneider Electric LADN04 Auxiliary Contact Block, 4NC Front Mounting

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Schneider Electric LADN04 Auxiliary Contact Block, 4NC Front Mounting

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Short description

The Schneider Electric LADN04 is a front-mounted auxiliary contact block designed for TeSys D contactors. It features 4 normally closed (NC) contacts, providing reliable switching for control circuits. This compact accessory is essential for expanding the functionality of industrial motor starters and control systems, ensuring precise signal transmission and operational safety in various electrical automation applications.
Available for order: 16 pcs.
Warranty: 2 Years
SKU: 3931302
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.06 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Schneider Electric LADN04 is a high-quality auxiliary contact block designed for seamless integration with TeSys D contactors. This front-mounted accessory provides four normally closed (NC) contacts, enabling the expansion of control circuit capabilities in industrial automation systems. Engineered for reliability and precision, it ensures consistent signal transmission for monitoring and interlocking functions within electrical control panels.

Advantages

The LADN04 auxiliary contact block offers a robust design that integrates directly onto the front of compatible contactors, saving valuable space within electrical enclosures. Its 4NC configuration allows for complex control logic and safety interlocking, which is essential for modern motor starter applications. Built to the high standards of Schneider Electric, this component provides long-term operational stability and resistance to environmental factors, ensuring that your control systems remain functional and safe under demanding industrial conditions.

Suitable for

  • Industrial motor control systems
  • Automation and process control panels
  • Safety interlocking circuits
  • Signal feedback for PLC inputs

When it may not be suitable

This auxiliary contact block is specifically designed for the TeSys D series and may not be compatible with other contactor ranges or brands. It is not intended for high-power switching applications, as it is strictly limited to control circuit signals.

Key specifications

  • Contact configuration: 4 Normally Closed (NC)
  • Mounting type: Front mounting
  • Compatibility: TeSys D contactors
  • Connection type: Screw clamp terminals

How to use

To install the LADN04, ensure that the power supply to the contactor is disconnected. Align the contact block with the front mounting interface of the TeSys D contactor and press firmly until it clicks into place. Once secured, connect the control wires to the screw clamp terminals according to your wiring diagram. Verify that the contacts operate correctly by manually testing the contactor before applying full system power.

What to consider before purchase

  • Verify compatibility with your specific TeSys D contactor model.
  • Ensure the 4NC configuration meets your control circuit requirements.
  • Check available space on the front of the contactor for installation.

Usage recommendations

Always perform a functional test of the auxiliary contacts after installation to ensure proper signal transmission and circuit logic before putting the equipment into full operation.
All features
Product colour:
Multicolour

Description

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Customer reviews

Customer questions

FAQ

How much does the Schneider Electric LADN04 Auxiliary Contact Block cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 Schneider Electric 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 Schneider Electric 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.
warranty
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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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.