# Hager ESC125 Modular Installation Relay 25A 230V AC

**URL:** https://aio.lv/en/product--hager-esc125--1520489
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** ESC125
**EAN:** 3250612400553
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-esc125--1520489

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Hager ESC125 is a high-quality modular installation relay designed for reliable electrical circuit control. It features a contact current capacity of 25 A and operates at an AC input voltage of 230 V with a frequency of 50 Hz. Suitable for cable sections between 1 and 6 mm², this relay is ideal for professional electrical installations in residential and commercial buildings, ensuring efficient switching and long-term operational stability.

## Long description

The Hager ESC125 modular installation relay is a robust electrical component engineered for precise circuit control in various environments. Designed for professional use, this 25A contactor provides reliable switching for lighting, heating, and ventilation systems. Its compact modular design allows for seamless integration into standard distribution boards, ensuring efficient space management and consistent performance in both residential and commercial electrical installations.
Advantages
This installation relay stands out due to its high operational reliability and durable construction. It is designed to handle significant electrical loads while maintaining stable performance over time. The screw-type connection ensures a secure and lasting electrical contact, minimizing the risk of loose connections. Furthermore, the device is fully compliant with environmental standards, making it a responsible choice for modern electrical infrastructure projects.
Suitable for
Control of lighting circuits in commercial buildings
Switching heating and ventilation systems
Automation of electrical loads in residential distribution boards
General purpose power management in modular enclosures
When it may not be suitable
This relay is not intended for use in environments with high levels of dust or moisture, as it features an IP2 protection rating. It is also not suitable for applications requiring direct current (DC) switching, as it is specifically designed for 230V AC systems.
Key specifications
Rated operational voltage: 230 V AC
Contact current capacity: 25 A
Contact configuration: 1 Normally Open (1NO)
Frequency: 50 Hz
Connection type: Screw terminals
Flexible cable cross-section: 1 to 6 mm²
Rigid cable cross-section: 1 to 10 mm²
Operating temperature range: -10 to 50 °C
Tightening torque: 1.2 Nm
How to use
The Hager ESC125 should be installed by a qualified professional within a standard DIN-rail distribution board. Ensure that the power supply is disconnected before beginning the installation. Connect the control circuit to the coil terminals and the load circuit to the main contact terminals, ensuring that the wires are stripped correctly and tightened to the specified torque of 1.2 Nm to prevent overheating or poor conductivity.
What to consider before purchase
Verify that your load requirements do not exceed the 25A capacity
Ensure the installation environment meets the IP2 protection requirements
Check that your cable sizes fall within the supported 1-10 mm² range
Confirm that the control voltage matches your 230V AC system
Usage recommendations: Regularly inspect the terminal connections for tightness during routine maintenance to ensure long-term operational safety and prevent potential electrical faults.

## Specifications

| Feature | Value |
|---|---|
| AC input frequency | 50 |
| AC input voltage | 230 |
| Contact current capacity | 25 A |
| Number of contacts | 1 |
| Cable section | 1/6 |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -10 - 50 |

### Technical details

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

## FAQ

### How much does the Hager ESC125 Modular Installation Relay cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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 03.07.2026 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/1520489/57989931_large.webp