# Promet W0-NEF30-UK 2X C Control Pushbutton 30mm Red Momentary 2NO

**URL:** https://aio.lv/en/product--promet-w0-nef30-uk-2x-c--12451407
**Data updated:** 2026-05-18 02:39 (EEST)
**Category:** Control Systems
**Manufacturer:** Promet
**Manufacturer code:** W0-NEF30-UK 2X C
**EAN:** 5900103074555
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-nef30-uk-2x-c--12451407

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The Promet W0-NEF30-UK 2X C is a 30mm industrial control pushbutton featuring a red momentary actuator and 2NO (normally open) contacts. Designed for reliable operation in control panels and automation systems, this robust switch provides precise manual control. Its momentary action ensures the circuit is closed only while the button is pressed, making it ideal for start, reset, or signal functions in various electrical installations.

## Long description

The Promet W0-NEF30-UK 2X C is a high-quality 30mm industrial control pushbutton designed for demanding automation environments. Featuring a vibrant red momentary actuator, this switch provides clear visual identification and reliable manual input for control panels, machinery, and electrical systems. The device is engineered for durability and precise operation, ensuring that electrical circuits are activated only when the button is actively pressed.
Advantages
This industrial pushbutton offers exceptional reliability due to its robust construction and high-quality contact materials. The momentary action mechanism is specifically designed to prevent accidental activation, providing a safe and controlled user experience in complex industrial settings. Its standard 30mm mounting diameter ensures compatibility with a wide range of existing control panels and enclosures, while the 2NO contact configuration allows for versatile integration into various control logic circuits.
Suitable for
Manual start and stop operations for industrial machinery
Reset functions in automation control systems
Signal activation in electrical distribution boards
Emergency override or manual input tasks
This switch may not be suitable for applications requiring a latching or maintained contact state, as it is designed exclusively for momentary operation. It is also not intended for use in environments with extreme chemical exposure or high-pressure washdown conditions unless installed within an appropriately rated protective enclosure.
Key specifications
Mounting diameter: 30mm
Actuator type: Momentary
Actuator color: Red
Contact configuration: 2NO (Normally Open)
Application: Industrial control panels
To use this pushbutton, mount the device into a standard 30mm hole on your control panel or enclosure, ensuring the locking nut is tightened securely to maintain stability. Connect the electrical wiring to the 2NO contact terminals according to your specific circuit diagram. Once installed, the switch will close the circuit only while the red button is held down, returning to its open state immediately upon release.
What to consider before purchase
Verify that your control circuit requires a normally open (2NO) contact configuration
Ensure the 30mm mounting hole size is compatible with your panel design
Confirm that a momentary action is appropriate for your specific control task
For optimal performance and longevity, ensure that the electrical load connected to the contacts does not exceed the manufacturer's rated specifications. Regularly inspect the pushbutton for any signs of mechanical wear or debris accumulation to maintain smooth operation.

## FAQ

### How much does the Promet W0-NEF30-UK 2X C Control Pushbutton 30mm cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 28.07.2026 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 Promet 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 Promet 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/12451407/68754102_large.webp