# KOOP Elektro IS25-2-40 Modular Contactor 25A 4NO 230V 2-Pole

**URL:** https://aio.lv/en/product--koop-elektro-is25-2-40--12453444
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Power Sockets
**Manufacturer:** KOOP Elektro
**Manufacturer code:** IS25-2-40
**EAN:** 4260704861659
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koop-elektro-is25-2-40--12453444

## 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 KOOP Elektro IS25-2-40 is a high-quality modular contactor designed for reliable electrical circuit switching. Featuring a 25A current rating, 4 normally open (4NO) contacts, and a 230V control voltage, this 2-pole device is ideal for industrial and residential automation systems. Its compact modular design ensures easy installation on standard DIN rails, providing efficient control for lighting, heating, and motor applications.

## Long description

The KOOP Elektro IS25-2-40 is a professional-grade modular contactor engineered for the reliable switching of electrical circuits in both residential and industrial environments. This 2-pole device is built to handle a rated current of 25A and features 4 normally open (4NO) contacts, making it a versatile component for managing power distribution. Designed for seamless integration into modern electrical panels, it operates with a 230V control voltage and fits standard DIN rail mounting systems, ensuring a clean and organized installation.
Advantages
This modular contactor stands out due to its robust construction and high operational reliability. The compact design allows for efficient space utilization within distribution boards, while the 4NO contact configuration provides flexibility for various switching requirements. Its compatibility with standard DIN rails simplifies the assembly process for electricians and system integrators. Furthermore, the device is built to withstand frequent switching cycles, ensuring long-term performance in demanding automation applications.
Suitable for
Lighting control systems in commercial and residential buildings
Heating and ventilation equipment management
Small motor control applications
General electrical circuit automation
When it may not be suitable
This contactor is not intended for high-power industrial machinery that exceeds the 25A current rating. It should not be used in environments with extreme moisture or corrosive gases unless housed within an appropriate protective enclosure.
Key specifications
Rated current: 25A
Contact configuration: 4 normally open (4NO)
Control voltage: 230V
Number of poles: 2
Mounting type: DIN rail
How to use
The device should be installed by a qualified electrician in accordance with local electrical regulations. Mount the contactor onto a standard 35mm DIN rail inside a distribution board. Connect the control circuit wires to the coil terminals and the load circuit wires to the power terminals, ensuring all connections are tightened to the specified torque to prevent overheating. Verify the wiring against the schematic before energizing the system.
What to consider before purchase
Ensure the 25A rating is sufficient for your specific load requirements
Verify that your control circuit provides a 230V signal
Confirm that you have adequate space on your DIN rail
Check that the 4NO contact configuration meets your switching logic needs
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the device remains free of dust and debris to maintain optimal electrical contact and prevent overheating during prolonged operation.

## FAQ

### How much does the KOOP Elektro IS25-2-40 Modular Contactor 25A cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 KOOP Elektro 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 KOOP Elektro 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/12453444/68755986_large.webp