# Promet W0-NEF30-TPE 2X2Y S Three-Position Selector Switch 30mm Black 2NO/2NC

**URL:** https://aio.lv/en/product--promet-w0-nef30-tpe-2x2y-s--12445591
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Control Systems
**Manufacturer:** Promet
**Manufacturer code:** W0-NEF30-TPE 2X2Y S
**EAN:** 5900103072513
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-nef30-tpe-2x2y-s--12445591

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Promet W0-NEF30-TPE 2X2Y S is a professional three-position selector switch designed for 30mm mounting holes. This black control switch features a robust configuration with 2 normally open (NO) and 2 normally closed (NC) contacts. It is ideal for industrial control panels and automation systems, providing reliable switching functionality for various electrical circuits and machine operations.

## Long description

The Promet W0-NEF30-TPE 2X2Y S is a professional three-position selector switch engineered for integration into 30mm mounting holes. This robust black control switch is designed to provide reliable manual operation for industrial control panels, automation systems, and complex electrical machinery. With its durable construction and precise switching mechanism, it serves as a critical component for managing multiple circuit states in demanding environments.
Advantages
This selector switch offers exceptional mechanical durability and long-term reliability in industrial settings. The three-position functionality allows for versatile control over electrical systems, enabling operators to toggle between distinct operational modes with ease. Its 30mm standard mounting size ensures compatibility with a wide range of industrial enclosures and control consoles, while the integrated 2NO/2NC contact configuration provides the necessary flexibility for complex wiring requirements and safety interlocks.
Suitable for
Industrial control panels
Automation and robotics systems
Machine operation consoles
Electrical circuit state management
This switch may not be suitable for applications requiring a momentary action, as it is designed for maintained positions. It is also not intended for use in environments with extreme corrosive agents or high-pressure washdown requirements without additional protective housing.
Key specifications
Mounting diameter: 30mm
Switch type: Three-position selector
Contact configuration: 2 Normally Open (NO) and 2 Normally Closed (NC)
Color: Black
To install the switch, insert the actuator through the 30mm panel cutout and secure it firmly using the provided locking nut. Once mounted, connect the electrical wires to the corresponding NO and NC terminals according to your circuit diagram. Ensure that all connections are tightened to the specified torque to prevent loose contacts during operation. Test the switch in all three positions to verify that the electrical states match your system requirements before finalizing the installation.
What to consider before purchase
Verify that your control panel has a 30mm mounting hole available.
Ensure the 2NO/2NC contact configuration meets the logic requirements of your electrical circuit.
Confirm that the environmental conditions are compatible with the switch's standard industrial rating.
For optimal performance and longevity, perform periodic inspections of the terminal connections and ensure the switch mechanism remains free of debris or heavy dust accumulation.

## FAQ

### How much does the Promet W0-NEF30-TPE 2X2Y S Three-Position Selector Switch cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 10.08.2026 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/12445591/68748806_large.webp