# Hager ADM440C RCBO Residual Current Circuit Breaker with Overcurrent Protection 3+N 40A 30mA Type A 6kA

**URL:** https://aio.lv/en/product--hager-adm440c--12469126
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** ADM440C
**EAN:** 3250611020264
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 306.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 253.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-adm440c--12469126

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Hager ADM440C is a high-quality RCBO designed for reliable electrical circuit protection. This 3+N pole device features a 40A rated current, 30mA sensitivity, and Type A protection, ensuring safety against both overcurrent and residual currents. With a 6kA breaking capacity and an operating voltage range of 230-400V, it is suitable for demanding residential and commercial electrical installations.

## Long description

The Hager ADM440C is a high-performance RCBO that combines residual current protection and overcurrent protection in a single compact unit. Designed for 3+N electrical systems, this device provides comprehensive safety by monitoring for both leakage currents and circuit overloads. It is engineered to meet rigorous electrical standards, ensuring reliable operation in various environments where safety and circuit integrity are paramount.
Advantages
This RCBO offers a significant space-saving advantage by integrating two essential protective functions into one device, reducing the need for separate circuit breakers and residual current devices. The Type A classification ensures protection against both alternating and pulsating direct residual currents, providing a higher level of safety compared to standard AC types. Its robust construction and 6kA breaking capacity make it a durable choice for maintaining stable power distribution while effectively mitigating the risks of electrical faults.
Suitable for
Residential electrical distribution boards
Commercial building power circuits
Protection of three-phase equipment with neutral connection
Installations requiring Type A residual current protection
This device may not be suitable for industrial applications requiring higher breaking capacities exceeding 6kA or for systems operating outside the specified 230-400V voltage range. It is also not intended for use in DC-only circuits or specialized environments where specific fault-clearing characteristics beyond standard RCBO capabilities are required.
Key specifications
Configuration: 3+N poles
Rated current: 40A
Sensitivity: 30mA
Type: A
Breaking capacity: 6kA
Operating voltage: 230-400V AC
The device should be installed by a qualified electrician in accordance with local electrical regulations. It is mounted onto a standard DIN rail within a distribution board. Ensure that the supply cables are correctly terminated into the input terminals and that the load is connected to the output terminals, maintaining proper phase and neutral alignment to ensure the residual current sensing mechanism functions correctly.
What to consider before purchase
Verify that the 40A rating matches your circuit load requirements
Ensure the 3+N configuration is compatible with your existing wiring
Confirm that the 30mA sensitivity is appropriate for the intended level of personnel or equipment protection
Check available space in your distribution board for a multi-pole device
Usage recommendations: Regularly test the device using the integrated test button to ensure the mechanical tripping mechanism remains functional. It is recommended to perform this check at least every six months to maintain optimal safety standards.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| AC input voltage | 230 - 400 |
| Compliance certificates | RoHS |

## FAQ

### How much does the Hager ADM440C RCBO Circuit Breaker cost, and is it available for purchase?

The price is 306.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 22.07.2026 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 Hager ADM440C RCBO Circuit Breaker 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 Hager 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 Hager 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/12469126/68789264_large.webp