# Kanlux KRD10-4/25/30-A Residual Current Circuit Breaker 4P 25A 30mA Type AC

**URL:** https://aio.lv/en/product--kanlux-38738--12463160
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** Kanlux
**Manufacturer code:** 38738
**EAN:** 5905339387387
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kanlux-38738--12463160

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Kanlux KRD10-4/25/30-A is a 4-pole residual current circuit breaker designed for electrical safety. It features a rated current of 25A and a sensitivity of 30mA, operating on type AC characteristics. This device provides essential protection against leakage currents in residential and commercial electrical installations, ensuring reliable circuit disconnection during faults.

## Long description

The Kanlux KRD10-4/25/30-A is a high-quality 4-pole residual current circuit breaker engineered to enhance electrical safety in various environments. This device is designed to monitor electrical circuits and detect leakage currents, automatically disconnecting the power supply when a fault is identified to prevent potential hazards. With its robust construction and reliable performance, it serves as a critical component for protecting both users and electrical equipment from the dangers of ground faults.
The primary advantage of this residual current circuit breaker lies in its ability to provide rapid and precise protection against electrical leakage. By maintaining a consistent 30mA sensitivity threshold, it ensures that the circuit is interrupted immediately upon detecting an imbalance, thereby minimizing the risk of electric shock. Its 4-pole configuration allows for versatile installation in three-phase electrical systems, offering broad compatibility and dependable operation in demanding residential and commercial settings.
Suitable for
Residential electrical distribution boards
Commercial building power systems
Protection of lighting and socket circuits
General electrical safety upgrades
When it may not be suitable
This device is designed for AC type leakage detection and may not be suitable for circuits containing electronic equipment that produces DC components or high-frequency interference, as these may interfere with the tripping mechanism. It is also not intended for use in environments where the rated current exceeds 25A.
Key specifications
Number of poles: 4
Rated current: 25A
Rated residual operating current: 30mA
Type: AC
How to use
The installation of the Kanlux KRD10-4/25/30-A must be performed by a qualified electrician in accordance with local electrical regulations. The device is typically mounted on a standard DIN rail within a distribution board. Ensure that all wiring connections are tightened securely to prevent overheating. After installation, it is recommended to use the integrated test button to verify that the mechanism functions correctly and triggers the disconnection as expected.
What to consider before purchase
Verify that the 25A rated current is sufficient for your specific circuit load.
Ensure the 4-pole configuration matches your electrical system requirements.
Confirm that the AC type protection meets the safety standards required for your connected appliances.
Usage recommendations: Regularly test the residual current circuit breaker using the built-in test button at least every six months to ensure the mechanical parts remain operational and the device continues to provide effective protection.

## FAQ

### How much does the Kanlux KRD10-4/25/30-A Residual Current Circuit Breaker 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 — 38 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 07.07.2026 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

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