# KOOP Elektro IS25-1-11 Modular Contactor 25A 1NO 1NC 230V 1-Phase

**URL:** https://aio.lv/en/product--koop-elektro-is25-1-11--12444770
**Data updated:** 2026-05-18 02:46 (EEST)
**Category:** Power Sockets
**Manufacturer:** KOOP Elektro
**Manufacturer code:** IS25-1-11
**EAN:** 4260704861611
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-27 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-is25-1-11--12444770

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The KOOP Elektro IS25-1-11 is a 1-phase modular contactor designed for reliable electrical circuit switching. It features a 25A rated current, 230V operating voltage, and a configuration of 1 normally open (NO) and 1 normally closed (NC) contact. This compact device is suitable for DIN-rail mounting in distribution boards, providing efficient control for lighting, heating, and ventilation systems in residential or commercial installations.

## Long description

The KOOP Elektro IS25-1-11 is a high-performance 1-phase modular contactor engineered for the precise and reliable switching of electrical circuits. Designed for seamless integration into modern electrical systems, this device handles a rated current of 25A and operates at a standard 230V voltage. With its versatile configuration featuring one normally open (NO) and one normally closed (NC) contact, it serves as an essential component for automated control in various electrical distribution setups.
Advantages
This modular contactor stands out due to its compact design, which allows for space-efficient installation on standard DIN-rails within distribution boards. The robust construction ensures long-term operational reliability, minimizing maintenance needs in demanding environments. By providing a stable interface for switching high-load circuits, it enhances the safety and efficiency of connected electrical systems, making it a dependable choice for both residential and commercial infrastructure projects.
Suitable for
Lighting control systems
Heating and cooling equipment
Ventilation and air conditioning units
Automated electrical circuit switching
This device may not be suitable for applications requiring multi-phase switching or high-voltage industrial machinery that exceeds the 25A current rating. It is also not intended for use in environments with extreme moisture or corrosive atmospheres without appropriate protective enclosure housing.
Key specifications
Rated current: 25A
Operating voltage: 230V
Phase: 1-phase
Contact configuration: 1NO (Normally Open) and 1NC (Normally Closed)
Mounting type: DIN-rail
To use the KOOP Elektro IS25-1-11, ensure the power supply is disconnected before beginning the installation. Mount the contactor onto a standard DIN-rail inside your distribution board. Connect the control circuit wires to the coil terminals and the load circuit wires to the power terminals according to the wiring diagram. Once installed, verify all connections are secure before restoring power to the system.
What to consider before purchase
Verify that the 25A current rating is sufficient for your specific load requirements.
Ensure the 230V operating voltage matches your local electrical network.
Confirm that you have sufficient space on your DIN-rail for the modular unit.
For optimal performance and safety, ensure that the contactor is installed by a qualified electrician and that the load does not exceed the specified technical limits.

## FAQ

### How much does the KOOP Elektro IS25-1-11 Modular Contactor 25A 230V 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 16.07.2026 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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