# Auxiliary contact Schneider Electric LC1D18F7 for contactor, AC coil 110 V, 1 normally open + 1 normally closed

**URL:** https://aio.lv/en/product--schneider-electric-lc1d18f7--12397979
**Data updated:** 2026-04-28 17:44 (EEST)
**Category:** Printer & Copier Parts
**Manufacturer:** Schneider Electric
**Manufacturer code:** LC1D18F7
**EAN:** 3389110349450
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 52.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-lc1d18f7--12397979

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Schneider Electric LC1D18F7 auxiliary contact designed to attach to compatible contactors. Features an AC contact coil rating of 110 V and provides one normally open (NO) and one normally closed (NC) contact for signaling or interlocking circuits. Used to extend control functionality in motor starters, automation panels and industrial switching applications.

## Long description

Schneider Electric LC1D18F7 is an auxiliary contact module for compatible contactors, providing one normally open (NO) and one normally closed (NC) contact. It is paired with a device that has a 3-pole, 18 A main contact rating and is operated by a 110 V AC coil; the auxiliary module extends control and interlocking options for motor starters, automation panels and industrial switching applications.
Advantages
The LC1D18F7 offers coordinated auxiliary contacts (1 NO + 1 NC) that expand control logic and interlock functions without changing the main power path. Its 110 V AC coil rating matches common control voltages, and the accessory is designed to integrate with standard contactor assemblies used in motor starters and control panels. Built to the brand’s industrial practices, it supports reliable signalling and basic control tasks within the contactor’s electrical limits.
Suitable for
 Extending control and signalling on contactors used with three-phase motors within the contactor’s rated current
 Interlocking and control logic circuits in automation panels
 Monitoring or indicating contactor status in industrial switching applications
When it may not be suitable
This auxiliary contact is not suitable where more auxiliary circuits are required than the single NO + NC set provides, or where a different coil voltage is needed. It should not be used as a replacement for main power contacts or in installations that demand higher continuous current than the associated contactor’s 18 A rating.
Key specifications
 Auxiliary contacts: 1 normally open (NO) + 1 normally closed (NC)
 Coil/control voltage (associated contactor): 110 V AC
 Compatible main contact arrangement: three-pole contactors (for three-phase loads)
 Intended use: signaling, interlocking and control extension for contactors used with motors and resistive loads
 Mounting: designed to attach to compatible contactor assemblies in electrical enclosures
How to use
Attach the auxiliary contact module to the matching Schneider Electric contactor according to the manufacturer’s mechanical and wiring instructions. Connect the NO and NC terminals into the control or signalling circuits where required. Ensure the control wiring matches the 110 V AC coil system of the contactor and protect the circuit with appropriate fuses or breakers. Verify correct operation of interlocks and indicator circuits during commissioning and include recommended motor overload or short-circuit protection in the overall installation.
What to consider before purchase
 Confirm compatibility with the contactor model you use and that the accessory fits mechanically
 Ensure a single NO + NC auxiliary contact set meets your control and interlock needs
 Verify the control system voltage is 110 V AC or that the contactor coil voltage matches your supply
 Consider required protective devices (overload relays, fuses, breakers) for the connected load
Usage recommendations
Combine the auxiliary contact and contactor with appropriate motor protection and short-circuit protection. Install in a clean, dry enclosure and follow manufacturer torque and wiring instructions to ensure reliable signalling and interlock performance.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Multicolour |
| AC contact rating | 110 AC |

## FAQ

### How much does the Auxiliary contact Schneider Electric LC1D18F7 cost, and is it available for purchase?

The price is 63.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 30.07.2026 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

## Image

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