# Schneider Electric LC1DT40F7 4-Pole Contactor 40A 110V AC

**URL:** https://aio.lv/en/product--schneider-electric-lc1dt40f7--12464651
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** LC1DT40F7
**EAN:** 3389110577693
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Schneider Electric LC1DT40F7 is a 4-pole power contactor designed for reliable electrical switching. It features a 40A AC-1 rating and operates with a 110V AC control coil. This robust component is suitable for industrial automation and power control applications, ensuring efficient performance in various electrical systems. Its durable construction meets high safety standards for professional electrical installations.

## Long description

The Schneider Electric LC1DT40F7 is a high-performance 4-pole power contactor engineered for demanding electrical switching tasks. Designed to handle a 40A AC-1 current rating, this device provides reliable power control in industrial and commercial environments. It is equipped with a 110V AC control coil, ensuring consistent operation within standard electrical control systems. Built with durability and safety in mind, this contactor is a dependable solution for managing electrical loads in professional installations.
Advantages
This contactor stands out due to its robust construction and high-quality materials, which ensure a long service life even under frequent switching conditions. Its 4-pole configuration offers versatility for various circuit designs, while the standardized 110V AC coil makes it compatible with a wide range of existing control infrastructures. The device is designed for easy integration into electrical panels, providing a secure and efficient connection that meets rigorous industry safety standards.
Suitable for
Industrial automation systems
Power distribution control
Lighting control circuits
Heating and cooling equipment management
Motor control applications
When it may not be suitable
This contactor is not intended for use in environments where the control voltage differs from the specified 110V AC requirement. It is also not suitable for applications requiring DC switching or for high-frequency switching tasks that exceed the device's mechanical and electrical endurance ratings.
Key specifications
Number of poles: 4
Rated operational current: 40A (AC-1)
Control circuit voltage: 110V AC
Mounting type: DIN rail or panel mount
How to use
Installation should be performed by a qualified professional in accordance with local electrical regulations. The contactor is typically mounted onto a standard DIN rail within an electrical enclosure. Ensure that the power supply is disconnected before wiring the control coil and the main power terminals. Once securely mounted, connect the 110V AC control signal to the coil terminals and wire the load to the main power poles, ensuring all connections are tightened to the manufacturer's specified torque settings.
What to consider before purchase
Verify that your control circuit provides a stable 110V AC supply.
Ensure the 40A AC-1 rating is sufficient for your specific load requirements.
Check the available space in your electrical cabinet for mounting.
Confirm the compatibility of the terminal connections with your existing wiring.
Usage recommendations
Regularly inspect the contactor for signs of wear or loose connections during routine maintenance. Ensure the environment remains free of excessive dust, moisture, or extreme temperatures to maintain optimal performance and safety.

## Specifications

| Feature | Value |
|---|---|
| AC contact rating | 110 AC |

### Design

| Feature | Value |
|---|---|
| Product colour | Multicolour |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12464651/68767374_large.webp