# F&F ST25-22 Modular Contactor 25A 2NO 2NC 230V AC

**URL:** https://aio.lv/en/product--ff-st25-22--12455882
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Power Sockets
**Manufacturer:** FF
**Manufacturer code:** ST25-22
**EAN:** 5908312594123
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-st25-22--12455882

## 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 F&F ST25-22 is a high-quality modular contactor designed for reliable electrical circuit switching. It features a 25A rated current, 230V AC coil voltage, and a configuration of 2 normally open (NO) and 2 normally closed (NC) contacts. This device is ideal for industrial and residential automation, lighting control, and heating systems, ensuring efficient power management and long-term operational stability in standard DIN-rail installations.

## Long description

The F&F ST25-22 modular contactor is a robust electrical switching device engineered for precise control of power circuits in various environments. With a rated current of 25A and a 230V AC coil voltage, this contactor provides reliable performance for both residential and industrial electrical installations. It features a versatile configuration of 2 normally open (NO) and 2 normally closed (NC) contacts, allowing for flexible integration into complex automation systems.
Advantages
This modular contactor stands out due to its high operational reliability and compact design, which is optimized for standard DIN-rail mounting. The device ensures efficient switching of electrical loads, contributing to the longevity of connected equipment. Its construction is focused on durability and safety, making it a dependable choice for managing lighting, heating, and ventilation systems without frequent maintenance requirements.
Suitable for
Residential and industrial automation systems
Lighting control circuits
Heating and ventilation equipment management
Power distribution in electrical cabinets
When it may not be suitable
This contactor is not designed for high-voltage industrial power grids exceeding its rated specifications. It is also not suitable for environments with extreme moisture or corrosive gases unless housed in an appropriate protective enclosure.
Key specifications
Rated current: 25A
Coil voltage: 230V AC
Contact configuration: 2 normally open (NO) and 2 normally closed (NC)
Mounting type: DIN-rail
How to use
The contactor should be installed by a qualified professional on a standard 35mm DIN-rail within an electrical distribution board. Ensure that the power supply is disconnected before beginning installation. Connect the control circuit to the coil terminals and the load circuit to the main power terminals, ensuring that all connections are tightened securely to prevent overheating. Once installed, the device operates automatically based on the control signal received by the coil.
What to consider before purchase
Verify that the 25A current rating matches your load requirements
Ensure the 230V AC control voltage is compatible with your existing system
Check available space on the DIN-rail for proper ventilation
Usage recommendations
Always ensure that the total load connected to the contactor does not exceed the rated 25A capacity to prevent premature wear or failure of the internal contacts.

## FAQ

### How much does the F&F ST25-22 Modular Contactor 25A 230V AC cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 FF 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 FF 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/12455882/68758133_large.webp