# Legrand 411186 RCBO 4P 16A C 30mA Type AC

**URL:** https://aio.lv/en/product--legrand-411186--12456144
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 411186
**EAN:** 3414971706613
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 478.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 395.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-411186--12456144

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Legrand 411186 is a 4-pole residual current circuit breaker with overcurrent protection (RCBO). Rated for 16A with a C-type tripping characteristic and 30mA sensitivity, this Type AC device provides essential electrical safety by protecting circuits against both overloads and short circuits, as well as leakage currents. Designed for reliable performance in residential and commercial electrical distribution systems.

## Long description

The Legrand 411186 is a high-quality 4-pole residual current circuit breaker with overcurrent protection, commonly known as an RCBO. This device is engineered to provide comprehensive electrical safety by combining the functions of a miniature circuit breaker and a residual current device in a single unit. It is rated for a 16A current with a C-type tripping characteristic and a 30mA sensitivity, making it an essential component for modern electrical distribution boards in both residential and commercial settings.
Advantages
This RCBO offers a space-saving design by integrating overload, short-circuit, and leakage current protection into one compact module. Its robust construction ensures reliable operation and long-term durability, effectively reducing the risk of electrical fires and protecting users from accidental contact with live parts. The Type AC classification ensures it is suitable for standard alternating current circuits, providing consistent performance and peace of mind for electrical installations.
Suitable for
Residential electrical distribution systems
Commercial office building circuits
Protection of lighting and power socket circuits
General electrical safety upgrades
This device may not be suitable for specialized industrial applications requiring Type A or Type B residual current protection, such as circuits involving frequency converters or specific electronic equipment that generates DC components. It is also not intended for use in environments with extreme moisture or corrosive atmospheres without appropriate additional enclosure protection.
Key specifications
Number of poles: 4
Rated current: 16A
Tripping characteristic: C-type
Residual current sensitivity: 30mA
Type: AC
Weight: 503 g
Dimensions: 101 mm x 78 mm x 89 mm
How to use
The Legrand 411186 should be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting on a standard DIN rail within a distribution board. Ensure that the supply cables are correctly connected to the input terminals and that the load circuits are properly wired to the output terminals. After installation, the device should be tested using the integrated test button to verify the correct operation of the residual current mechanism.
What to consider before purchase
Verify that the 16A rating matches your circuit requirements
Ensure the 30mA sensitivity is appropriate for the intended level of protection
Check the available space in your distribution board for a 4-pole device
Confirm that Type AC protection meets the requirements of your specific electrical load
Usage recommendations: Regularly test the RCBO using the built-in test button at least every six months to ensure the mechanical parts remain functional and the device continues to provide reliable protection.

## Specifications

| Feature | Value |
|---|---|
| Minimum order quantity | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.503 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 78 mm |
| Package height | 89 mm |
| Package width | 101 mm |

## FAQ

### How much does the Legrand 411186 RCBO 4P 16A C 30mA cost, and is it available for purchase?

The price is 478.49 € (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 24.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Legrand 411186 RCBO 4P 16A C 30mA be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Legrand 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 Legrand 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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