# Momentary Single Push Button Schneider Electric DS1A.01/49-SIMON54 250 V 16 A

**URL:** https://aio.lv/en/product--schneider-electric-ds1a0149-simon54--11750850
**Data updated:** 2026-03-08 15:43 (EET)
**Category:** Smart Switches
**Manufacturer:** Schneider Electric
**Manufacturer code:** DS1A.01/49-SIMON54
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-ds1a0149-simon54--11750850

## 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

Schneider Electric DS1A.01/49-SIMON54 is a single momentary push button designed for control and signaling circuits. Rated for 250 V and 16 A, it provides temporary contact actuation for switching applications. Suitable for integration in electrical panels, control stations, or wall-mounted switch systems where short-duration manual activation is required.

## Long description

Schneider Electric DS1A.01/49-SIMON54 is a momentary single push button intended for control and signalling circuits. Rated for 250 V and 16 A, this push button provides a temporary contact closure when pressed, returning to its original position upon release. It is designed for integration into electrical panels, control stations, or wall-mounted switch systems where brief manual activation is required. The compact single-button configuration and industry-standard electrical ratings make it suitable for a variety of switching and control tasks in residential, commercial, and light industrial installations.
Advantages
The button offers reliable momentary contact operation with a 250 V, 16 A rating, ensuring compatibility with common control and signalling circuits. Its design supports easy installation into standard mounting systems and is compatible with modular switch frames and panels. The mechanical return action provides predictable tactile feedback for the operator. Built to recognized electrical parameters, the component facilitates straightforward integration into existing control layouts without the need for additional interface components.
Suitable for
Manual control inputs for machinery and automation panels
Signal initiation in control cabinets and relay circuits
Wall-mounted or desk-mounted momentary switching for lighting and ventilation control
Temporary override or test functions in electrical systems
Key specifications
Function: Momentary (push-to-make) single contact
Rated voltage: 250 V AC
Rated current: 16 A
Contact type: Normally open (temporary closure while pressed)
Mounting: Standard switch frame or panel mounting compatible
Finish and materials: Durable actuator and housing suitable for repeated manual operation
How to use
Mount the push button into the compatible switch frame or panel cut-out following the manufacturer's mounting instructions and ensure power is disconnected before wiring. Connect the line and load conductors to the corresponding terminals according to the control circuit diagram, observing correct polarity and protective earthing where required. After wiring, restore power and verify that pressing the button completes the circuit only while depressed and that the actuator returns smoothly when released. Use appropriate protective devices in the circuit as specified for the installation.
Usage recommendations
For reliable operation, use this Schneider Electric momentary push button within its rated voltage and current limits and in environments consistent with standard indoor electrical installations. Regularly inspect the actuator for wear if used in high-cycle applications and follow applicable electrical codes for wiring and mounting. When integrating into control systems, coordinate with contactors, relays, or input modules rated for 250 V/16 A or provide suitable interfacing to protect sensitive electronics.

## FAQ

### How much does the Single Momentary Push Button Schneider Electric DS1A.01/49-SIMON54 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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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