# Residual Current Circuit Breaker Schneider Electric A9D20620 2‑pole 20A 30mA Type AC (leakage relay)

**URL:** https://aio.lv/en/product--schneider-electric-a9d20620--4909558
**Data updated:** 2026-04-27 22:26 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9D20620
**EAN:** 3606480551987
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-a9d20620--4909558

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Schneider Electric leakage relay A9D20620 is a 2‑pole residual current circuit breaker rated 20 A with 30 mA sensitivity, type AC. Designed to detect AC residual currents and provide protection against electric shock and fire risk, it combines overcurrent and earth‑leakage protection for residential and light‑commercial distribution boards.

## Long description

Schneider Electric A9D20620 is a 2‑pole residual current circuit breaker with a 20 A rated current and 30 mA residual current sensitivity, designed as type AC. It combines earth‑leakage detection with overcurrent interruption in a compact unit intended for use in residential and light‑commercial distribution boards. The device detects alternating residual currents and trips to reduce risk of electric shock and to limit fire hazard from leakage currents.
Advantages
The leakage relay provides coordinated protection by combining residual current detection with circuit interruption at 20 A nominal current and 30 mA sensitivity. Its two‑pole design isolates both conductors in single‑phase circuits, and the AC type is optimized for detection of sinusoidal alternating residual currents. The compact form factor fits standard DIN‑rail distribution boards and is manufactured to recognized safety standards for predictable operation and mechanical compatibility.
Suitable for
Residential electrical distribution boards and consumer units
Light commercial installations where AC residual current protection is required
Protection of circuits supplying sockets, lighting, and small appliances
Replacement or upgrade of existing two‑pole residual current devices in compatible panels
When it may not be suitable
This device is type AC and detects only sinusoidal alternating residual currents; it may not reliably detect pulsating DC or composite leakage currents generated by some modern electronic equipment or frequency‑driven loads. For environments with electronic inverters, photovoltaic systems, EV chargers, or variable frequency drives, a device with broader detection characteristics (e.g., type A or type B) should be considered.
Key specifications
Poles: 2‑pole design (neutral and phase switching)
Rated current: 20 A
Residual current sensitivity: 30 mA
Residual current type: AC (sinusoidal alternating only)
Function: combined residual current detection and overcurrent interruption
Mounting: DIN‑rail compatible modular device for distribution boards
How to use
Install the unit in a compatible DIN‑rail distribution board according to local electrical regulations and wiring diagrams. Connect phase and neutral conductors to the designated terminals, ensuring correct polarity and secure tightening of terminals. Test the residual current function after installation using the built‑in test button or an external RCD tester to confirm trip at the specified sensitivity. Follow manufacturer torque values and commissioning procedures, and label the protected circuit for future maintenance.
What to consider before purchase
Verify that type AC residual current detection is appropriate for the loads on the circuit
Confirm the nominal current rating of 20 A matches the circuit wiring and connected load
Ensure physical compatibility with your distribution board (DIN‑rail space and terminal arrangement)
Check local regulations for required residual current sensitivity for specific circuits (e.g., bathrooms, kitchens, outdoors)
Usage recommendations
Use this 2‑pole 20 A, 30 mA AC residual current circuit breaker in standard single‑phase circuits where detection of sinusoidal alternating leakage currents is required. For circuits with electronic or DC components, select a device with appropriate detection type. Regularly test the device after installation and during periodic inspections to ensure continued protection.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.13 kg |

## FAQ

### How much does the Schneider Electric A9D20620 leakage relay 2P 20A 30mA cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 09.07.2026 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 Schneider Electric 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 Schneider Electric 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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