# Hager SFB125 Modular Changeover Switch 1-0-2 1P 25A 230V

**URL:** https://aio.lv/en/product--hager-sfb125--3778516
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** SFB125
**EAN:** 3250615510754
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-sfb125--3778516

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Hager SFB125 is a high-quality modular changeover switch designed for reliable electrical circuit control. Featuring a 1-0-2 configuration with a central OFF position, this 1-pole device is rated for 25A and 230V. It is an essential component for managing power distribution in residential and commercial electrical installations, ensuring safe and efficient switching between different power sources or circuits.

## Long description

The Hager SFB125 is a professional-grade modular changeover switch engineered for precise electrical circuit management. This 1-pole device features a 1-0-2 switching configuration, which includes a secure central OFF position to ensure complete circuit isolation when required. Designed for a rated current of 25A and a voltage of 230V, it provides a reliable solution for controlling power distribution in both residential and commercial electrical systems.
Advantages
This changeover switch offers exceptional durability and operational safety, making it a dependable choice for demanding electrical environments. The modular design allows for seamless integration into standard distribution boards, saving space and simplifying the installation process. By providing a clear central OFF position, the device prevents accidental contact between two power sources, significantly enhancing the safety of the electrical installation. Its robust construction ensures long-term performance and consistent switching reliability under standard operating conditions.
Suitable for
Switching between main power and backup generator sources
Manual control of lighting or heating circuits
Isolating specific electrical branches for maintenance
Managing power supply in small commercial or residential distribution panels
This device is not intended for high-voltage industrial applications or circuits exceeding its 25A rated capacity. It is designed for manual operation and should not be used in systems requiring automated or remote-controlled switching.
Key specifications
Configuration: 1-0-2 (Changeover with central OFF)
Number of poles: 1
Rated current: 25A
Rated voltage: 230V
Mounting type: DIN rail
To use the Hager SFB125, mount the device onto a standard DIN rail within your distribution board. Ensure that all electrical connections are tightened according to the specified torque requirements to prevent overheating. The switch is operated manually by toggling the front lever between the three positions: 1, 0 (OFF), and 2. Always verify that the circuit is de-energized before performing any wiring modifications.
What to consider before purchase
Verify that the 25A rating is sufficient for your specific load requirements
Ensure there is adequate space on the DIN rail within your enclosure
Confirm that the 1-pole configuration meets your circuit isolation needs
Check compatibility with existing modular components in your distribution board
Usage recommendations
For optimal safety and longevity, ensure that the switch is installed by a qualified electrician in accordance with local electrical regulations. Periodically inspect the terminals for tightness to maintain a secure electrical connection.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| AC input voltage | 230 |

### Technical details

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

## FAQ

### How much does the Hager SFB125 Modular Changeover Switch 1P 25A cost, and is it available for purchase?

The price is 23.99 € (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 14.07.2026 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/3778516/58560103_large.webp