# Hager EPN520 Impulse Relay 16A 230V AC 2NO

**URL:** https://aio.lv/en/product--hager-epn520--3421004
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** EPN520
**EAN:** 3250612369539
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-epn520--3421004

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Hager EPN520 is a high-quality impulse relay designed for efficient electrical circuit control. Featuring a 16A current rating and 230V AC input voltage, this device provides reliable switching with two normally open (2NO) contacts. It is an essential component for lighting control systems and automation, ensuring durable performance in residential and commercial electrical installations.

## Long description

The Hager EPN520 is a professional-grade impulse relay engineered for precise electrical circuit management. Operating at 230V AC with a 16A current capacity, this device utilizes two normally open (2NO) contacts to facilitate reliable switching operations. It serves as a robust solution for modern electrical installations, providing consistent performance in both residential and commercial environments where remote control of lighting or other electrical loads is required.
Advantages
This impulse relay offers significant benefits for electrical system design, primarily through its ability to control lighting circuits from multiple locations using simple push-buttons. The mechanical design ensures long-term durability and quiet operation, making it suitable for noise-sensitive areas. Its compact form factor allows for efficient use of space within standard distribution boards, while the high-quality construction guarantees a long service life even under frequent switching cycles.
Suitable for
Lighting control systems in residential buildings
Automation of electrical circuits in commercial offices
Multi-point switching applications using push-buttons
Integration into smart building management systems
When it may not be suitable
This device is not designed for direct control of high-inductive loads or motors that exceed its 16A rating. It is also not intended for use in environments with extreme moisture or dust without appropriate protective enclosure housing.
Key specifications
Rated current: 16A
Control voltage: 230V AC
Contact configuration: 2 normally open (2NO)
Mounting type: DIN rail
How to use
The Hager EPN520 is designed for installation on a standard 35mm DIN rail within an electrical distribution board. Wiring should be performed by a qualified electrician in accordance with local electrical codes. The control circuit is connected to the coil terminals, while the load circuit is wired through the two normally open contacts. Once installed, a momentary pulse from a push-button will toggle the relay state, allowing for convenient control of connected lighting or equipment.
What to consider before purchase
Ensure the control voltage of your system matches the 230V AC requirement
Verify that the total load current does not exceed 16A
Check available space on the DIN rail within your distribution board
Usage recommendations
For optimal longevity and safety, ensure that all connections are tightened to the manufacturer's specified torque settings and that the device is protected by an appropriate circuit breaker.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| AC input voltage | 250 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Hager EPN520 Impulse Relay 16A 230V cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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 06.07.2026 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 Hager 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 Hager 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/3421004/58378355_large.webp