# Residual Current Circuit Breaker Schneider Electric iID-40-4-100-AC 40 A 4‑pole 100 mA type AC

**URL:** https://aio.lv/en/product--schneider-electric-a9z12440--12109898
**Data updated:** 2026-03-20 10:01 (EET)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9Z12440
**EAN:** 3606480442391
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 84.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 70.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-a9z12440--12109898

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Schneider Electric iID-40-4-100-AC is a 4‑pole residual current circuit breaker (RCCB) with a rated current of 40 A and residual operating current 100 mA, type AC. Designed to detect and disconnect AC earth leakage faults, it provides personal and fire protection in three-phase installations. Suitable for panel mounting and integration into distribution boards.

## Long description

Schneider Electric iID-40-4-100-AC is a 4‑pole residual current circuit breaker with a rated current of 40 A and residual operating current of 100 mA, type AC. The device monitors the balance between phase and neutral currents and trips when an AC earth leakage above the set threshold is detected. It is intended for three-phase installations where disconnection of all poles is required for personal safety and fire prevention. The unit is compatible with panel mounting and installation in standard distribution boards.
Advantages
The iID-40-4-100-AC offers selective earth leakage protection across four poles, ensuring simultaneous disconnection of all conductors. Its 100 mA sensitivity provides enhanced fire-risk protection compared with higher-threshold devices while maintaining compatibility with industrial and commercial power systems. The Schneider Electric design provides standardized form factor and reliable operation for integration into existing switchgear and distribution panels.
Suitable for
Three-phase electrical installations requiring coordinated earth leakage protection
Distribution boards in commercial and light-industrial buildings
Panel-mounted safety devices protecting circuits with motors, transformers, or non-linear loads
Applications where fire prevention and earth-fault detection are priorities
Key specifications
Poles: 4‑pole device providing common-trip disconnection
Rated current (In): 40 A
Residual operating current (IΔn): 100 mA, type AC (sensitive to AC leakage)
Function: detects AC earth leakage and trips to isolate the circuit
Mounting: panel/distribution board mounting compatible
Typical applications: three-phase systems, protection for fire-risk reduction and personal safety
How to use
Install the residual current circuit breaker in the distribution board according to local wiring regulations and Schneider Electric installation instructions. Connect all phase conductors and neutral through the device so that it monitors the complete load circuit. Ensure the breaker is fixed to the mounting rail or panel and that terminals are tightened to the recommended torque. After wiring, perform insulation and continuity checks, then test operation using an appropriate leakage tester or built-in test function, following maintenance intervals prescribed by local standards.
Usage recommendations
Use the iID-40-4-100-AC in systems where 100 mA sensitivity is appropriate for fire protection and where AC-only leakage detection meets application requirements. Coordinate upstream and downstream protective devices to avoid nuisance tripping, and follow local electrical codes for selection, assembly, and periodic testing.

## FAQ

### How much does the Schneider Electric iID-40-4-100-AC RCCB 40 A 4‑pole cost, and is it available for purchase?

The price is 84.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 20.07.2026 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 Schneider Electric iID-40-4-100-AC RCCB 40 A 4‑pole 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 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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