# Hager ADM490C RCBO 4P 40A 30mA Type A 6kA

**URL:** https://aio.lv/en/product--hager-adm490c--12463556
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** ADM490C
**EAN:** 3250611020349
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 318.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 263.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-adm490c--12463556

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Hager ADM490C is a 4-pole residual current circuit breaker with overcurrent protection (RCBO). Designed for 230-400V AC systems, it features a 40A rated current, 30mA sensitivity, and Type A protection. This device provides reliable electrical circuit safety by combining short-circuit and overload protection with residual current detection in a single unit, suitable for residential and commercial electrical installations.

## Long description

The Hager ADM490C is a high-performance 4-pole residual current circuit breaker with overcurrent protection (RCBO), engineered to provide comprehensive electrical safety in a single, compact unit. Designed for 230-400V AC electrical systems, this device integrates short-circuit protection, overload protection, and residual current detection to safeguard both personnel and equipment from electrical faults.
Advantages
This RCBO offers a space-saving solution by combining the functions of a miniature circuit breaker and a residual current device into one housing, which simplifies installation and reduces the amount of space required in distribution boards. The Type A protection ensures reliable detection of both AC and pulsating DC residual currents, making it highly effective for modern electrical installations that include electronic components. Its robust construction and 6kA breaking capacity provide consistent performance and durability in demanding residential and commercial environments.
Suitable for
Residential electrical distribution boards
Commercial building power systems
Protection of circuits with electronic loads
Installations requiring combined overload and leakage protection
When it may not be suitable
This device is not intended for use in DC-only electrical systems or high-voltage industrial grids exceeding the specified voltage range. It may also be unsuitable for circuits requiring a different sensitivity threshold or specific tripping characteristics not covered by the Type A standard.
Key specifications
Number of poles: 4
Rated current: 40A
Residual current sensitivity: 30mA
Protection type: Type A
Breaking capacity: 6kA
Operating voltage: 230-400V AC
How to use
The Hager ADM490C must be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting onto a standard DIN rail within a distribution enclosure. Ensure that all supply and load cables are securely connected to the appropriate terminals, observing the correct torque settings to prevent loose connections. After installation, the device should be tested using the integrated test button to verify its mechanical operation and tripping functionality.
What to consider before purchase
Verify that the 40A rated current matches your circuit load requirements.
Ensure the 30mA sensitivity is appropriate for the intended level of personnel protection.
Check that the 4-pole configuration is compatible with your specific wiring system.
Confirm that the 6kA breaking capacity is sufficient for the prospective short-circuit current at the installation point.
Usage recommendations
Regularly test the device using the test button at least every six months to ensure the internal mechanism remains functional and provides continuous protection.

## Specifications

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

## FAQ

### How much does the Hager ADM490C RCBO 4P 40A 30mA Type A cost, and is it available for purchase?

The price is 318.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 26.06.2026 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 ADM490C RCBO 4P 40A 30mA Type A 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/12463556/68768834_large.webp