# Legrand Auxiliary Contact 1NO 1NC Side Mount

**URL:** https://aio.lv/en/product--legrand-66-923002--12473872
**Data updated:** 2026-05-18 09:27 (EEST)
**Category:** Printer & Copier Parts
**Manufacturer:** Legrand
**Manufacturer code:** 66-923002
**EAN:** 5904182640366
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-66-923002--12473872

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Legrand auxiliary contact 66-923002 is a side-mounted switching device featuring 1 normally open (NO) and 1 normally closed (NC) contact. Designed for integration with compatible circuit breakers or switchgear, it provides reliable status signaling and remote monitoring capabilities for electrical distribution systems. This component is essential for industrial and residential automation, ensuring precise control and feedback in electrical installations.

## Long description

The Legrand auxiliary contact 66-923002 is a precision-engineered switching device designed for side mounting on compatible circuit breakers and switchgear. This component features one normally open (NO) and one normally closed (NC) contact, providing essential feedback on the operational status of the main electrical device. It is a critical element for modern electrical distribution systems, enabling remote monitoring and automated control in both residential and industrial environments.
Advantages
This auxiliary contact offers high reliability and seamless integration with Legrand electrical protection equipment. Its side-mount design ensures a compact installation footprint, which is ideal for crowded distribution boards. By providing clear status signaling, it enhances the safety and efficiency of electrical installations, allowing for immediate identification of circuit breaker positions. The robust construction ensures long-term durability and consistent performance under standard operating conditions.
Suitable for
Remote status monitoring of circuit breakers
Industrial automation and control systems
Residential smart home electrical distribution
Integration into complex electrical switchgear panels
When it may not be suitable
This device is not intended for direct power switching of high-load appliances or motors. It is strictly designed for signaling and control circuits. Furthermore, it is only compatible with specific Legrand circuit breakers and may not fit equipment from other manufacturers.
Key specifications
Contact configuration: 1 normally open (NO) and 1 normally closed (NC)
Mounting type: Side mount
Function: Status signaling and remote monitoring
Application: Electrical distribution and automation
How to use
Installation should be performed by a qualified electrician in accordance with local safety regulations. Ensure the main power supply is disconnected before attempting to attach the auxiliary contact to the circuit breaker. The device clips onto the side of the compatible breaker, and the control wires are connected to the designated terminals. Once installed, verify the switching logic by testing the breaker mechanism to ensure the auxiliary contact correctly reflects the open or closed state.
What to consider before purchase
Verify compatibility with your specific circuit breaker model
Ensure there is sufficient physical space on the side of the breaker within the distribution board
Confirm that the control voltage and current requirements match your system design
Usage recommendations
Always test the auxiliary contact functionality after installation and before putting the electrical system into full operation to ensure accurate status reporting.

## FAQ

### How much does the Legrand Auxiliary Contact 66-923002 Side Mount cost, and is it available for purchase?

The price is 9.49 € (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 07.07.2026 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 Legrand 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 Legrand 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/12473872/68792973_large.webp