# KOOP Elektro IS25-1-20 Modular Contactor 25A 2NO 230V 1-Phase

**URL:** https://aio.lv/en/product--koop-elektro-is25-1-20--12452680
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Power Sockets
**Manufacturer:** KOOP Elektro
**Manufacturer code:** IS25-1-20
**EAN:** 4260704861635
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koop-elektro-is25-1-20--12452680

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The KOOP Elektro IS25-1-20 is a high-quality modular contactor designed for reliable electrical switching in residential and commercial installations. Rated for 25A current, this 1-phase device features 2NO (normally open) contacts and operates at 230V. It is ideal for controlling lighting, heating, and ventilation systems, ensuring efficient power management and long-term durability in standard DIN-rail mounting applications.

## Long description

The KOOP Elektro IS25-1-20 is a high-performance modular contactor engineered for precise electrical switching in both residential and commercial environments. This 1-phase device is designed to handle a rated current of 25A and features two normally open (2NO) contacts, operating efficiently at 230V. Its compact design allows for seamless integration into standard distribution boards using DIN-rail mounting, providing a robust solution for automated power control.
Advantages
This modular contactor offers exceptional reliability and durability for frequent switching operations. Its design minimizes noise during operation, making it suitable for indoor environments where quiet performance is essential. The high-quality construction ensures long-term stability and consistent electrical connectivity, reducing the need for frequent maintenance. Furthermore, the standardized dimensions facilitate quick and easy installation in existing electrical panels.
Suitable for
Controlling residential and commercial lighting circuits
Managing electric heating systems
Operating ventilation and air conditioning units
Automating power supply for pumps and small motors
When it may not be suitable
This device is not intended for high-voltage industrial applications or circuits exceeding the 25A rated current capacity. It should not be used in environments with extreme moisture or corrosive atmospheres without appropriate protective enclosures.
Key specifications
Rated current: 25A
Contact configuration: 2NO (Normally Open)
Operating voltage: 230V AC
Mounting type: DIN-rail
Phase: 1-phase
How to use
The contactor is designed for installation on a standard 35mm DIN-rail within an electrical distribution cabinet. Ensure the power supply is disconnected before beginning installation. Connect the control circuit wires to the coil terminals and the load circuit wires to the main power terminals according to the wiring diagram. Once installed, the device will automatically switch the load when the control voltage is applied to the coil.
What to consider before purchase
Verify that the 25A current rating is sufficient for your specific load requirements
Ensure the control voltage of your system matches the 230V specification
Check available space on the DIN-rail within your distribution board
Confirm that the 2NO contact configuration meets your switching logic needs
Usage recommendations
For optimal performance and safety, ensure all electrical connections are tightened to the manufacturer's specified torque. Regularly inspect the device for signs of wear or overheating if used in high-frequency switching applications.

## FAQ

### How much does the KOOP Elektro IS25-1-20 Modular Contactor 25A cost, and is it available for purchase?

The price is 19.99 € (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 15.07.2026 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

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