# KOOP Elektro IS63-3-04 Modular Contactor 63A 4NC 230V

**URL:** https://aio.lv/en/product--koop-elektro-is63-3-04--12452589
**Data updated:** 2026-05-18 02:38 (EEST)
**Category:** Power Sockets
**Manufacturer:** KOOP Elektro
**Manufacturer code:** IS63-3-04
**EAN:** 4260704861680
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koop-elektro-is63-3-04--12452589

## 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 IS63-3-04 is a high-performance modular contactor designed for reliable electrical switching in industrial and residential distribution boards. Featuring a 63A rated current and 4NC contact configuration, this 230V device ensures efficient control of electrical circuits. Its compact modular design allows for easy DIN-rail mounting, making it an ideal solution for lighting, heating, and motor control applications requiring stable performance.

## Long description

The KOOP Elektro IS63-3-04 is a high-performance modular contactor engineered for precise electrical switching in both residential and industrial distribution systems. Operating at a rated current of 63A with a 230V coil voltage, this device provides a robust solution for managing electrical loads. It features a 4NC (normally closed) contact configuration, ensuring reliable circuit interruption and control in demanding environments.
Advantages
This modular contactor stands out due to its compact design, which facilitates seamless integration into standard distribution boards. The DIN-rail mounting capability allows for quick and efficient installation, saving valuable space and time during assembly. Constructed with high-quality materials, the device offers long-term durability and consistent performance, minimizing the need for frequent maintenance in critical electrical setups.
Suitable for
Lighting control systems in commercial and residential buildings
Heating and ventilation equipment management
Motor control applications requiring stable switching
General power distribution circuit automation
When it may not be suitable
This device is not intended for use in circuits exceeding its 63A rated current capacity, as doing so may lead to overheating or equipment failure. It is also not suitable for environments with extreme moisture or corrosive atmospheres unless housed within an appropriate protective enclosure.
Key specifications
Rated current: 63A
Contact configuration: 4NC (Normally Closed)
Coil voltage: 230V
Mounting type: DIN-rail
Design: Modular
How to use
Installation should be performed by a qualified electrician in accordance with local safety regulations. The contactor is designed to be snapped onto a standard 35mm DIN-rail within a distribution board. Ensure that the power supply is disconnected before wiring the control and load circuits to the respective terminals. Once securely mounted and wired, the device operates automatically based on the signal provided to the coil.
What to consider before purchase
Verify that the 4NC contact configuration matches your specific circuit requirements
Ensure the 230V coil voltage is compatible with your control system
Check that the 63A current rating is sufficient for your connected load
Confirm available space on the DIN-rail within your distribution board
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the device remains free of dust and debris to maintain optimal electrical conductivity and prevent overheating.

## FAQ

### How much does the KOOP Elektro IS63-3-04 Modular Contactor 63A cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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

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