# Schneider Electric LAD9R1V Mechanical Interlock for LC1D09-D38 Contactors

**URL:** https://aio.lv/en/product--schneider-electric-lad9r1v--12453219
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Printer & Copier Parts
**Manufacturer:** Schneider Electric
**Manufacturer code:** LAD9R1V
**EAN:** 3389110392869
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-lad9r1v--12453219

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric LAD9R1V is a mechanical interlock designed for use with TeSys D contactors, specifically models LC1D09 through LC1D38. This essential accessory ensures safe operation by preventing simultaneous closure of two contactors, making it ideal for reversing starter applications. It provides reliable mechanical protection and seamless integration within industrial control systems.

## Long description

The Schneider Electric LAD9R1V mechanical interlock is a precision-engineered safety accessory designed specifically for TeSys D contactors ranging from LC1D09 to LC1D38. This device serves as a critical component in industrial control systems, providing a robust mechanical barrier that prevents two contactors from closing simultaneously. By ensuring that only one contactor can be active at any given time, it effectively eliminates the risk of short circuits in reversing starter configurations, thereby enhancing the operational safety and longevity of your electrical equipment.
Advantages
The primary benefit of the LAD9R1V interlock is its ability to provide reliable, fail-safe mechanical protection without the need for complex electrical wiring. Its compact design allows for seamless integration directly between two contactors, saving valuable space within control panels. Manufactured by Schneider Electric, this component is built to meet high industrial standards, ensuring consistent performance and durability even in demanding environments. The installation process is straightforward, allowing for quick assembly and maintenance of motor control circuits.
Suitable for
Reversing starter applications
Motor control centers
Industrial automation systems
Electrical panels requiring interlocking contactors
When it may not be suitable
This mechanical interlock is specifically designed for the TeSys D series contactors from LC1D09 to LC1D38. It is not compatible with contactors outside of this specific range or from different product series. It should not be used as a substitute for electrical interlocking in applications where redundant safety measures are required by specific local regulations.
Key specifications
Compatibility: TeSys D contactors LC1D09 to LC1D38
Weight: 45 g
Package weight: 70 g
Package depth: 25 mm
Quantity: 1 piece per pack
How to use
To install the LAD9R1V, ensure that the power supply to the contactors is completely disconnected. Position the mechanical interlock between the two contactors intended for the reversing starter circuit. Align the device according to the manufacturer's mounting instructions, ensuring it clicks securely into place. Once installed, manually test the operation by attempting to engage both contactors simultaneously to verify that the mechanical lockout prevents them from closing at the same time. Only after successful verification should the system be re-energized.
What to consider before purchase
Verify that your contactor models fall within the LC1D09 to LC1D38 range.
Ensure there is sufficient physical space between the contactors for the interlock installation.
Confirm that your application requires a mechanical rather than an electrical-only interlock.
Usage recommendations: Always perform a manual mechanical test after installation to ensure the interlock is functioning correctly before applying electrical power to the circuit.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.045 kg |
| Package weight | 70 g |
| Package depth | 25 mm |
| Package height | 80 mm |
| Package width | 93 mm |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Schneider Electric LAD9R1V Mechanical Interlock cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 23.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Schneider Electric LAD9R1V Mechanical Interlock?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12453219/68776645_large.webp