# Residual-current device Schneider Electric IDK-AC63-300-4 (A9Z06463) 63 A, AC type, 300 mA, 4-pole

**URL:** https://aio.lv/en/product--schneider-electric-a9z06463--12106488
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9Z06463
**EAN:** 3606480500510
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 53.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-a9z06463--12106488

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Schneider Electric residual-current device IDK-AC63-300-4 (A9Z06463) is a 4-pole RCD with 63 A rated current and 300 mA residual operating current, AC type. It provides earth-fault protection by disconnecting supply on alternating residual currents, suitable for industrial or commercial distribution boards where higher sensitivity and 4-pole isolation are required.

## Long description

Schneider Electric IDK-AC63-300-4 is a 4-pole residual-current device designed for protection of three-phase electrical installations. With a rated current of 63 A and a residual operating current of 300 mA (AC type), this RCD detects alternating earth-fault currents and disconnects the supply to reduce risk of fire and equipment damage in industrial and commercial distribution boards. The device provides reliable four-pole isolation for systems where neutral and all phases must be simultaneously disconnected.
Advantages
The 63 A rated current supports medium-power circuits commonly found in commercial and light industrial environments. The 300 mA sensitivity offers high-level discrimination suitable for fault detection aimed at preventing fire and limiting damage to installations. AC type operation ensures correct tripping on alternating residual currents. The four-pole configuration enables complete disconnection of three-phase networks including the neutral conductor, simplifying protection in multiphase distribution panels.
Suitable for
 Three-phase distribution boards in commercial buildings
 Industrial sub-distribution circuits requiring 4-pole isolation
 Applications where 300 mA sensitivity is used for fire protection discrimination
 Systems that require AC-type residual-current detection
Key specifications
 Rated current: 63 A
 Residual operating current: 300 mA
 Type of residual-current detection: AC
 Number of poles: 4
 Mounting: DIN-rail compatible (typical for modular protective devices)
How to use
Install the RCD in the distribution board on a compatible DIN rail according to local electrical codes and the manufacturer's installation instructions. Connect the three phase conductors and neutral to the input and output terminals, ensuring tight and secure terminations. The device must be checked after installation: verify correct wiring, perform a functional test with appropriate test equipment, and confirm that it trips under a simulated residual current condition. Periodic testing and visual inspections are recommended to maintain operational reliability.
Usage recommendations
Use this device in accordance with applicable electrical standards and local regulations. Ensure coordination with upstream protection devices to maintain selectivity and avoid nuisance tripping. For applications requiring detection of pulsating DC or mixed faults, select a device with appropriate detection characteristics. Qualified personnel should carry out installation, testing, and maintenance.

## FAQ

### How much does the Residual-current device Schneider Electric IDK-AC63-300-4 cost, and is it available for purchase?

The price is 64.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 14.07.2026 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

## Image

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