# Kanlux KRD10-4/63/30-AC Residual Current Circuit Breaker 4P 63A 30mA Type AC

**URL:** https://aio.lv/en/product--kanlux-38745--12451310
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Power Sockets
**Manufacturer:** Kanlux
**Manufacturer code:** 38745
**EAN:** 5905339387455
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kanlux-38745--12451310

## 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 Kanlux KRD10-4/63/30-AC is a 4-pole residual current circuit breaker designed for electrical safety in residential and commercial installations. It features a rated current of 63A and a sensitivity of 30mA, operating on type AC. This device provides essential protection against electric shock by detecting leakage currents and automatically disconnecting the circuit, ensuring reliable performance in standard electrical distribution systems.

## Long description

The Kanlux KRD10-4/63/30-AC is a high-quality 4-pole residual current circuit breaker engineered to enhance electrical safety in both residential and commercial environments. This device is designed to monitor electrical circuits for leakage currents, providing critical protection against electric shock by automatically disconnecting the power supply when a fault is detected. With a robust construction and reliable performance, it serves as an essential component in modern electrical distribution systems, ensuring that safety standards are maintained consistently.
Advantages
This residual current circuit breaker offers reliable operation through its precise detection mechanism, which identifies imbalances in electrical currents effectively. Its 4-pole configuration allows for versatile installation in three-phase systems, providing comprehensive coverage for various electrical circuits. The device is built to withstand standard operational demands, offering a durable solution for long-term electrical protection. By integrating this component into your distribution board, you significantly reduce the risk of hazardous electrical accidents, contributing to a safer living or working space.
Suitable for
Residential electrical distribution boards
Commercial building power systems
Protection of lighting and power circuits
General electrical safety installations
When it may not be suitable
This device is designed for type AC leakage current detection and may not be suitable for circuits where DC components or high-frequency interference are present, such as those connected to certain advanced power electronics or variable frequency drives. It is not intended for use in environments requiring type A or type B protection.
Key specifications
Number of poles: 4
Rated current: 63A
Rated residual operating current: 30mA
Type: AC
How to use
The installation of this residual current circuit breaker must be performed by a qualified electrician in accordance with local electrical regulations. The device is typically mounted on a standard DIN rail within an electrical distribution cabinet. Ensure that the supply cables are correctly connected to the input terminals and that the load circuits are connected to the output terminals, observing the correct phase sequence. After installation, the device should be tested using the integrated test button to verify its mechanical and electrical functionality.
What to consider before purchase
Ensure the rated current of 63A matches your circuit requirements
Verify that the 30mA sensitivity is appropriate for your safety needs
Confirm compatibility with your existing distribution board layout
Check that the AC type meets the requirements of your connected appliances
Usage recommendations
Regularly test the circuit breaker using the built-in test button at least every six months to ensure the mechanism remains operational and provides reliable protection against electrical faults.

## FAQ

### How much does the Kanlux KRD10-4/63/30-AC Residual Current Circuit Breaker cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 160 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 Kanlux 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 Kanlux 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/12451310/68754015_large.webp