# Eaton AFDD-40/2/C/003 Arc Fault Detection Device 2P 20A C-Curve 30mA AC

**URL:** https://aio.lv/en/product--eaton-187221--12459721
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 187221
**EAN:** 4015081822706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 101.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 84.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-187221--12459721

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Eaton AFDD-40/2/C/003 is a 2-pole arc fault detection device designed to enhance electrical safety by identifying and interrupting dangerous arc faults. Featuring a 20A rated current, C-curve tripping characteristic, and 30mA sensitivity, this AC type device provides reliable protection against fire hazards in residential and commercial electrical installations. It integrates seamlessly into standard distribution boards to ensure comprehensive circuit monitoring.

## Long description

The Eaton AFDD-40/2/C/003 is a high-performance arc fault detection device engineered to provide advanced fire protection in electrical systems. By continuously monitoring the circuit for the specific electrical signatures of dangerous arc faults, this 2-pole device automatically interrupts the power supply when a fault is detected, significantly reducing the risk of electrical fires in residential and commercial environments.
Advantages
This device offers superior safety by identifying series and parallel arc faults that traditional circuit breakers or residual current devices might overlook. Its integrated design combines arc fault detection with overcurrent and residual current protection, ensuring a compact and efficient solution for modern distribution boards. The robust construction and reliable tripping mechanism provide long-term operational stability and peace of mind for building owners and electrical installers.
Suitable for
Residential electrical installations to prevent fire hazards
Commercial buildings and office spaces
Protection of final circuits in distribution boards
Environments where electrical safety standards are a priority
When it may not be suitable
This device is designed for AC systems and may not be compatible with specialized DC-only circuits or industrial applications requiring specific high-frequency filtering. It is not intended to replace standard surge protection devices where lightning or high-voltage transient protection is the primary requirement.
Key specifications
Number of poles: 2
Rated current: 20A
Tripping characteristic: C-curve
Residual current sensitivity: 30mA
Type: AC
How to use
The device must be installed by a qualified electrician within a standard distribution board on a DIN rail. It should be connected in series with the load it is intended to protect, ensuring that all phase and neutral conductors are correctly terminated according to the wiring diagram. Once installed, the device should be tested using the integrated test button to verify its functionality and ensure the tripping mechanism operates correctly.
What to consider before purchase
Verify that the 20A rating matches the requirements of your circuit
Ensure compatibility with existing distribution board space
Confirm that the installation environment meets the AC type device requirements
Usage recommendations
Regularly test the device using the built-in test button at least every six months to ensure the internal mechanism remains in good working order and provides continuous protection.

## FAQ

### How much does the Eaton AFDD-40/2/C/003 Arc Fault Detection Device cost, and is it available for purchase?

The price is 101.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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 Eaton AFDD-40/2/C/003 Arc Fault Detection Device 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 EATON 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 EATON 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/12459721/68761753_large.webp