# Siemens 5SV3344-6KL Residual Current Circuit Breaker 4-Pole 40A 400V

**URL:** https://aio.lv/en/product--siemens-5sv3344-6kl--1510155
**Data updated:** 2026-05-18 02:46 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 5SV3344-6KL
**EAN:** 4001869430126
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5sv3344-6kl--1510155

## 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 Siemens 5SV3344-6KL is a high-quality 4-pole residual current circuit breaker (RCCB) designed for reliable electrical protection. With a rated current of 40A and operating voltage of 400V, this device ensures safety by detecting leakage currents and disconnecting the circuit. It is an essential component for residential and industrial electrical installations, providing protection against electric shock and fire hazards in accordance with VDE standards.

## Long description

The Siemens 5SV3344-6KL is a professional-grade 4-pole residual current circuit breaker (RCCB) engineered to provide robust electrical safety in both residential and industrial environments. This device is designed to monitor electrical circuits for leakage currents, automatically disconnecting the power supply if a fault is detected. By maintaining strict adherence to VDE standards, it serves as a critical safety component that helps prevent electric shock and reduces the risk of fire caused by insulation faults.
Advantages
This residual current circuit breaker stands out due to its high manufacturing quality and reliability in demanding electrical systems. It offers consistent performance in detecting residual currents, ensuring that the circuit is interrupted promptly when safety thresholds are exceeded. The 4-pole configuration allows for versatile integration into three-phase electrical distribution boards, providing comprehensive protection across all phases and the neutral conductor. Its durable construction ensures long-term operational stability, making it a dependable choice for modern electrical installations.
Suitable for
Residential electrical distribution boards
Industrial machinery power supply protection
Commercial building electrical safety systems
Protection against indirect contact with live parts
When it may not be suitable
This device is not designed to provide protection against short circuits or overloads on its own. It must be installed in conjunction with a miniature circuit breaker or a fuse to ensure complete protection of the electrical circuit.
Key specifications
Number of poles: 4
Rated current: 40A
Rated voltage: 400V
Mounting type: DIN rail
Safety standard: VDE compliant
How to use
The installation of this residual current circuit breaker must be performed by a qualified electrician in accordance with local electrical codes and safety regulations. The device is designed for mounting on a standard DIN rail within a distribution cabinet. Ensure that all electrical connections are tightened to the specified torque to prevent overheating. After installation, the device should be tested using the integrated test button to verify that the tripping mechanism functions correctly.
What to consider before purchase
Verify that the rated current matches your circuit requirements
Ensure the device is compatible with your existing distribution board layout
Confirm that the installation environment meets the specified operating conditions
Usage recommendations
Regularly test the functionality of the residual current circuit breaker using the test button at least every six months to ensure continued protection.

## FAQ

### How much does the Siemens 5SV3344-6KL Residual Current Circuit Breaker cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 107 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 Siemens 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 Siemens 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/1510155/47504524_large.webp