# Schneider Electric LW16 0-Y-D 3P OB Star-Delta Cam Switch, 16A, IP65 Enclosure

**URL:** https://aio.lv/en/product--schneider-electric-lw16-0-y-d-3p-ob--12464201
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Smart Switches
**Manufacturer:** Schneider Electric
**Manufacturer code:** LW16 0-Y-D 3P OB.
**EAN:** 5902273840572
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Schneider Electric LW16 0-Y-D 3P OB is a robust 16A star-delta cam switch designed for reliable motor control applications. Housed in a durable IP65-rated enclosure, it provides excellent protection against dust and water ingress, making it suitable for demanding industrial environments. This 3-pole switch ensures precise switching between star and delta configurations for efficient motor starting.

## Long description

The Schneider Electric LW16 0-Y-D 3P OB is a high-performance star-delta cam switch engineered for the reliable control of three-phase electric motors. Designed to facilitate the transition from star to delta connection, this device helps manage high starting currents, reducing mechanical stress on the motor and electrical network. The unit comes pre-installed in a robust IP65-rated enclosure, ensuring that internal components remain protected against dust, moisture, and water jets, which is essential for maintaining operational integrity in challenging industrial settings.
Advantages
This cam switch offers exceptional durability and operational safety due to its high-quality construction and protective housing. The IP65 rating provides peace of mind when installing the device in environments where exposure to environmental contaminants is a concern. Its 3-pole configuration is specifically optimized for star-delta motor starting, providing a smooth and efficient transition that extends the service life of connected equipment. The compact design allows for straightforward installation while maintaining high electrical performance standards.
Suitable for
Industrial motor control systems
Star-delta starting of three-phase induction motors
Applications requiring protection against dust and water ingress
Manufacturing and processing machinery
When it may not be suitable
This switch is not intended for use in high-voltage power distribution networks beyond its rated capacity. It is also not suitable for applications requiring automated remote control, as this is a manually operated mechanical device.
Key specifications
Rated current: 16A
Switching function: 0-Y-D (Star-Delta)
Number of poles: 3
Protection rating: IP65
Mounting: Enclosed
How to use
The switch is operated manually by rotating the handle to the desired position. To start the motor, move the handle from the 0 (off) position to the Y (star) position to initiate the start sequence. Once the motor reaches the required speed, rotate the handle to the D (delta) position for normal operation. Always ensure the motor has reached sufficient speed before switching from star to delta to prevent electrical faults.
What to consider before purchase
Verify that the motor power rating is compatible with the 16A capacity of the switch.
Ensure the installation location allows for manual access to the handle.
Check that the IP65 enclosure is suitable for the specific environmental conditions of your facility.
Usage recommendations
Regularly inspect the enclosure for any signs of damage or seal degradation to maintain the IP65 protection rating. Ensure that the electrical connections are tightened to the manufacturer's specifications during installation to prevent overheating.

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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

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