# Pushbutton switch Karlik 4WHE-4, IP54, 250 V AC, 10 A

**URL:** https://aio.lv/en/product--karlik-4whe-4--11751116
**Data updated:** 2026-03-08 15:44 (EET)
**Category:** Smart Switches
**Manufacturer:** Karlik
**Manufacturer code:** 4WHE-4
**EAN:** 5903292632285
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karlik-4whe-4--11751116

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Karlik 4WHE-4 is a pushbutton electrical switch with IP54 protection rating, designed for AC circuits up to 250 V and a nominal switching current of 10 A. The compact control device fits surface and panel installations where splash and dust resistance are required. Suitable for industrial control panels, machinery start/stop commands and general-purpose switching.

## Long description

Karlik 4WHE-4 is a compact pushbutton switch with IP54 protection designed for alternating current circuits up to 250 V and a nominal switching current of 10 A. The device is intended for surface and panel installation where resistance to dust and splashes is required. The JUNIOR-series construction offers a sealed enclosure suitable for environments with increased dust and humidity while providing straightforward manual control for start/stop and other general switching functions.
Advantages
The Karlik 4WHE-4 combines a compact footprint with IP54-rated ingress protection, enabling installation in workshops, garages and humid outdoor covered areas where protection against dust and water splashes is needed. Its rated voltage and current (250 V AC, 10 A) make it suitable for a wide range of control circuits, and the standardized pushbutton form factor allows easy replacement or integration into existing control panels. The enclosure design of the JUNIOR series reduces maintenance from dust accumulation and protects electrical contacts from splash exposure.
Suitable for
 Industrial control panels and machinery start/stop buttons
 Surface and panel installations in workshops and garages
 Covered outdoor areas with occasional splashes and high humidity
 General-purpose manual switching in warehouses and service rooms
Key specifications
 Protection rating: IP54 (protection against dust and water splashes)
 Rated voltage: 250 V AC
 Nominal switching current: 10 A
 Actuation type: pushbutton
 Mounting: surface and panel installation compatible
 Series: JUNIOR-series compact control device
How to use
Install the Karlik 4WHE-4 into a prepared panel cut-out or surface mounting box following local wiring rules and ensuring power is disconnected before wiring. Connect the switch terminals to the control circuit conductors rated for 250 V AC and up to 10 A, and secure the device with the recommended fasteners. After installation, verify correct mechanical operation of the pushbutton and test the electrical switching under load conditions appropriate for the connected equipment.
Usage recommendations
Use the switch in environments consistent with its IP54 rating: rooms exposed to dust, workshops, garages, warehouses, and covered outdoor locations with high humidity or occasional splashes. Do not expose the device to direct water jets or continuous immersion. Periodically inspect and clean surrounding areas to prevent excessive dust accumulation and verify terminal tightness to maintain reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Type | Pushbutton switch |
| Nominal current output | 10 A |
| International Protection (IP) code | IP54 |
| AC input voltage | 250 |

## FAQ

### How much does the Karlik 4WHE-4 pushbutton switch cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 06.07.2026 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/11751116/67154897_large.webp