# Level switch Karlik 12DWPUS-33, black, IP20, AC 250 V, 10 A

**URL:** https://aio.lv/en/product--karlik-12dwpus-33--12108016
**Data updated:** 2026-03-20 09:58 (EET)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 12DWPUS-33
**EAN:** 5901832007760
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-12dwpus-33--12108016

## 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

Karlik 12DWPUS-33 is a level switch designed to detect and control liquid levels. It comes in black finish, rated IP20 for basic protection against solid objects, with AC input voltage up to 250 V and a nominal output current of 10 A. Suitable for simple level sensing and control applications in indoor electrical installations and panels.

## Long description

Karlik 12DWPUS-33 is a compact level switch designed to detect and control liquid levels in indoor electrical installations and control panels. Finished in black with an IP20 rating, the device provides basic protection against contact with solid objects and is intended for dry, enclosed locations. It operates with AC supply voltage up to 250 V and a switching capacity suitable for common control circuits and small pumps.
Advantages
The level switch offers straightforward installation and a compact form factor that fits standard panel and enclosure layouts. Its electrical ratings — AC 250 V and a nominal switching current of 10 A — make it suitable for many small to medium control tasks. The black finish allows discreet integration into switchboards and interior control panels. The device is intended for indoor use where IP20 protection is sufficient.
Suitable for
Basic liquid level sensing in indoor control panels
Control of small pumps and relays within the device's current rating
Integration in residential or light-commercial electrical enclosures
Applications requiring a compact, panel-mounted level switch
Key specifications
Protection rating: IP20 (protection against solid objects, not suitable for wet or exposed outdoor use)
Supply/operating voltage: AC up to 250 V
Nominal switching/current rating: 10 A
Finish: black
Mounting: panel/enclosure mounting for indoor installations
How to use
Mount the switch in a dry, indoor enclosure or panel according to local electrical regulations. Connect the supply and load conductors to the designated terminals, observing polarity and grounding requirements where applicable. Verify that the connected load does not exceed the nominal 10 A switching current and that the supply voltage does not exceed AC 250 V. After wiring, test the switching operation with the actual liquid level or a suitable simulator to confirm correct activation and reset points.
Usage recommendations
Do not use the device in exposed, wet, or outdoor environments where IP20 protection is insufficient. The light modules listed (L-1, L-2, 2L-2, 3L-2, 17L-2) are not compatible with this switch. For applications with higher protection or higher current/voltage requirements, select equipment with appropriate ratings and follow national wiring standards during installation.

## Specifications

| Feature | Value |
|---|---|
| Type | Level switch |
| Product colour | Black |
| Nominal current output | 10 A |
| International Protection (IP) code | IP20 |
| AC input voltage | 250 |

## FAQ

### How much does the Level switch Karlik 12DWPUS-33 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 Karlik 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 Karlik 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/12108016/67654307_large.webp