# Schneider Electric iID Residual Current Circuit Breaker 4P 63A 30mA Type A Si

**URL:** https://aio.lv/en/product--schneider-electric-a9z31463--12464925
**Data updated:** 2026-05-18 09:27 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9Z31463
**EAN:** 3606480442766
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Schneider Electric iID A9Z31463 is a 4-pole residual current circuit breaker designed for electrical safety. It features a 63A rated current and 30mA sensitivity, operating on Type A Si technology for enhanced protection against nuisance tripping. Suitable for 500V AC systems, this white modular device ensures reliable circuit protection in residential and industrial electrical installations.

## Long description

The Schneider Electric iID Residual Current Circuit Breaker is a high-performance modular device engineered to provide superior electrical safety in both residential and industrial environments. This 4-pole unit is designed to detect leakage currents and disconnect the circuit instantly, preventing potential hazards. Featuring advanced Type A Si technology, it offers increased immunity against nuisance tripping caused by electrical interference, ensuring consistent and reliable operation in demanding electrical systems.
Advantages
The primary advantage of this residual current circuit breaker is its specialized Si technology, which significantly reduces the risk of unwanted power interruptions in environments with high levels of electromagnetic interference or electronic equipment. Its robust construction and 63A capacity make it a versatile solution for protecting complex electrical installations. The modular design allows for seamless integration into standard distribution boards, while the 30mA sensitivity provides an optimal balance between safety and operational continuity.
Suitable for
Residential electrical distribution boards
Industrial automation and control systems
Protection of circuits with electronic loads
Installations prone to electrical interference
When it may not be suitable
This device is not intended for use in DC-only electrical systems or circuits exceeding its rated voltage capacity. It may not be the optimal choice for simple, low-current lighting circuits where a lower amperage rating would be more cost-effective.
Key specifications
Rated current: 63 A
Sensitivity: 30 mA
Number of poles: 4P
Operating voltage: 500 V AC
Frequency: 50-60 Hz
Dimensions: 91 mm x 135 mm x 73.5 mm
Color: White
How to use
Installation should be performed by a qualified electrician in accordance with local electrical regulations. The device is designed for mounting on a standard DIN rail within a distribution enclosure. Ensure that the supply cables are correctly connected to the input terminals and that the load is connected to the output terminals, observing the polarity markings. After installation, the device should be tested using the integrated test button to verify its mechanical and electrical functionality.
What to consider before purchase
Verify that the 63A rating matches your circuit load requirements.
Ensure the 30mA sensitivity is appropriate for the intended safety application.
Check the available space in your distribution board for the 135 mm width.
Confirm compatibility with your existing 4-pole electrical configuration.
Usage recommendations
Regularly test the residual current circuit breaker using the built-in test button at least every six months to ensure the mechanism remains responsive and the protection remains active.

## Specifications

| Feature | Value |
|---|---|
| Type | Slide switch |
| AC input frequency | 50 - 60 |
| AC input voltage | 500 |
| Compliance certificates | RoHS |

### Power

| Feature | Value |
|---|---|
| Rated current | 63 A |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.245 kg |
| Height | 91 mm |
| Width | 135 mm |
| Depth | 73.5 mm |

### Features

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | -40 - 85 |
| Operating temperature (T-T) | -25 - 60 |
| Number of poles | 4P |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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, product colour, 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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