# Smart switch Ospel ŁP-4YS/m/27 — DIN-mount, 16 A, 250 V, IP20, 71×71×40 mm

**URL:** https://aio.lv/en/product--ospel-lp-4ysm27--12109560
**Data updated:** 2026-03-20 10:00 (EET)
**Category:** Smart Switches
**Manufacturer:** Ospel
**Manufacturer code:** ŁP-4YS/m/27
**EAN:** 5907577438203
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ospel-lp-4ysm27--12109560

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Ospel ŁP-4YS/m/27 is a DIN-mount smart switch designed for electrical installations. Rated for 250 V AC input and 16 A nominal output current, with IP20 protection. Compact dimensions (71×71×40 mm) suit distribution boards and module cabinets. Use for switching circuits, lighting control, or integration into automated building electrical systems.

## Long description

Ospel ŁP-4YS/m/27 is a DIN-rail smart switch intended for installation in distribution boards and module cabinets. The device supports 250 V AC supply and is rated for a nominal switching current of 16 A. With IP20 enclosure protection and compact dimensions of 71×71×40 mm, this smart switch is suitable for standard electrical installations where space is limited and basic protection against accidental contact is required.
Advantages
The smart switch combines a compact DIN-mount form factor with a 16 A switching capacity, enabling reliable control of lighting and small power circuits. Screwless clamps simplify wiring and maintenance by providing quick, tool-free conductor insertion. The IP20-rated enclosure provides essential protection for indoor electrical panels, and the standard 71×71×40 mm footprint allows straightforward integration into modular systems.
Suitable for
Switching lighting circuits in residential and commercial distribution boards
Integration into basic home or building automation systems
Control of small electric loads such as pumps, fans, or heater circuits within rated limits
Space-constrained electrical panels and modular switchgear
Key specifications
Rated voltage: 250 V AC
Nominal switching current: 16 A
Protection degree: IP20 (indoor use, protection against solid objects larger than 12 mm)
Mounting: DIN-rail compatible
Connection type: screwless clamps for quick conductor insertion
Dimensions: 71 × 71 × 40 mm
How to use
Install the Ospel DIN-mount smart switch onto a standard DIN rail inside a distribution board, ensuring the power is turned off before wiring. Insert conductors into the screwless clamps according to the wiring diagram and verify secure contact. After wiring, restore power and test switching operation with the intended load. Confirm that the controlled circuit does not exceed the 16 A nominal rating and that the installation environment meets IP20 indoor protection requirements.
Usage recommendations
Use this device within its rated voltage and current limits and install it in a dry, indoor distribution board. For safe and compliant installation, follow local electrical codes and, if necessary, consult a qualified electrician. Avoid exposure to dust, moisture, or corrosive environments that exceed the IP20 protection level.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.078 kg |
| Height | 71 mm |
| Width | 71 mm |
| Depth | 40 mm |
| Nominal current output | 16 A |
| Package depth | 237 mm |
| Package height | 90 mm |
| Package width | 162 mm |
| Package type | Box |
| International Protection (IP) code | IP20 |
| AC input voltage | 250 |

## FAQ

### How much does the Ospel ŁP-4YS/m/27 smart switch cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 13.07.2026 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 Ospel 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 Ospel 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 Ospel ŁP-4YS/m/27 smart switch?

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/12109560/67653775_large.webp