# Switch Schneider Electric staircase switch IP44 white model EPH0400421

**URL:** https://aio.lv/en/product--schneider-electric-eph0400421--11230049
**Data updated:** 2026-03-20 09:48 (EET)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** EPH0400421
**EAN:** 3606480525124
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-eph0400421--11230049

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Staircase switch by Schneider Electric, model EPH0400421, white finish with IP44 protection. Designed for two-way control of lighting circuits in corridors, stairwells and passageways. Provides splash-proof protection for indoor and semi-outdoor installations where moisture resistance is required. Suitable for residential and light commercial electrical installations.

## Long description

Schneider Electric staircase switch IP44 white model EPH0400421 is a wall-mounted two-way control switch designed for safe operation of lighting circuits in corridors, stairwells and transitional spaces. The white finish integrates with standard interior fittings while the IP44-rated enclosure offers protection against splashes and solid particles, making the unit suitable for indoor and semi-outdoor environments where moisture resistance is required. The device is intended for conventional two-way lighting control schemes, enabling switching from two locations.
Advantages
The switch combines a compact aesthetic with IP44 splash protection, ensuring reliable operation in humid or splash-prone areas such as stairwells and entrance halls. It provides compatibility with standard modular wiring and mounting systems, facilitating straightforward installation and replacement of existing two-way switches. The white color and neutral design allow discreet integration into residential and light commercial interiors without additional finishing work.
Suitable for
 Two-way lighting control in stairwells and corridors
 Entrance halls and passageways subject to occasional moisture or splashes
 Residential and light commercial electrical installations
 Replacement of existing wall switches where IP44 protection is desired
Key specifications
 Function: Two-way (staircase) switch for lighting circuits
 Protection rating: IP44 (splash and limited dust protection)
 Finish: White
 Mounting: Wall-mounted, standard flush mounting depth
 Usage environment: Indoor and semi-outdoor locations with occasional moisture exposure
How to use
Install the switch into a standard flush mounting box according to local electrical regulations and wiring diagrams for two-way lighting control. Ensure power is disconnected before wiring. Connect supply and load conductors and the two-way return as indicated in the two-way circuit layout. After mounting and securing the device, restore power and verify correct operation from both switch positions. Use the unit only with compatible lighting loads and within the rated electrical limits for the installation.
Usage recommendations
For reliable performance, mount the switch at a height and location protected from direct water jets; avoid exposure to continuous condensation or immersion. Verify that the surrounding gasket and enclosure are intact to maintain IP44 protection. For installations in high-humidity or outdoor-exposed areas, consider devices with higher ingress protection. Follow local wiring codes and, if unsure, use a qualified electrician for installation and testing.

## FAQ

### How much does the Schneider Electric staircase switch EPH0400421 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 23.07.2026 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 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

## Image

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