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header-product Promet W0-N-NEF22-ZA2 Key-Operated Switch Actuator 22mm Black
10.49 €

Promet W0-N-NEF22-ZA2 Key-Operated Switch Actuator 22mm Black

Promet W0-N-NEF22-ZA2 Key-Operated Switch Actuator Photo 1
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Promet W0-N-NEF22-ZA2 Key-Operated Switch Actuator 22mm Black

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Promet W0-N-NEF22-ZA2 Key-Operated Switch Actuator 22mm Black

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Short description

The Promet W0-N-NEF22-ZA2 is a professional key-operated switch actuator designed for 22mm mounting holes. This black industrial control component provides secure access control for electrical panels and machinery. It ensures reliable operation in demanding environments, offering a robust solution for manual switching tasks where security and authorized access are required.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 12463382
Manufacturer: Promet
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Promet W0-N-NEF22-ZA2 is a professional key-operated switch actuator engineered for integration into industrial control systems. Designed to fit standard 22mm mounting holes, this component serves as a secure interface for machinery and electrical panels. Its durable construction and black finish ensure it meets the aesthetic and functional requirements of modern control cabinets, providing a reliable method for manual switching operations that demand authorized access.

Advantages

This key-operated actuator offers a high level of security by preventing unauthorized personnel from operating critical machinery or electrical circuits. The robust design is built to withstand the rigors of industrial environments, ensuring long-term operational stability. Its standard 22mm diameter allows for easy installation in most existing control panels, making it a versatile choice for both new projects and maintenance upgrades. The tactile feedback and smooth operation provide clear confirmation of switching states, enhancing overall system safety.

Suitable for

  • Industrial machinery control panels
  • Secure access control for electrical cabinets
  • Emergency shutdown systems requiring key authorization
  • Building automation and HVAC control interfaces

When it may not be suitable

This actuator is not intended for use in environments where rapid, non-secure switching is required, as the need for a key may impede quick response times. It is also not suitable for outdoor installations without additional protective enclosures to prevent environmental damage.

Key specifications

  • Mounting diameter: 22mm
  • Color: Black
  • Operation type: Key-operated
  • Application: Industrial control systems

How to use

To install the actuator, insert the device into a pre-drilled 22mm hole on the control panel and secure it using the provided locking nut. Ensure the gasket is properly seated to maintain the integrity of the panel. Once installed, the switch is operated by inserting the key and turning it to the desired position. Always remove the key after operation if you wish to lock the switch in a specific state or prevent further unauthorized use.

What to consider before purchase

  • Verify that your control panel has a standard 22mm mounting aperture.
  • Ensure the switch configuration matches your electrical circuit requirements.
  • Confirm that the key access level aligns with your facility's security protocols.

Usage recommendations

Regularly inspect the key mechanism for debris and ensure the mounting nut remains tight to prevent vibration-induced loosening. Keep spare keys in a secure, accessible location for authorized personnel only.

Description

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Customer reviews

Customer questions

FAQ

How much does the Promet W0-N-NEF22-ZA2 Key-Operated Switch Actuator cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 16.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.