# Eaton FRCmM-125/4/01 Residual Current Circuit Breaker 4P 125A 100mA Type AC

**URL:** https://aio.lv/en/product--eaton-187815--12523568
**Data updated:** 2026-06-17 08:23 (EEST)
**Category:** Other goods
**Manufacturer:** EATON
**Manufacturer code:** 187815
**EAN:** 4015081854998
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 558.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 461.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-187815--12523568

## 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

The Eaton FRCmM-125/4/01 is a 4-pole residual current circuit breaker (RCCB) designed for electrical safety and protection against leakage currents. With a rated current of 125A and a sensitivity of 100mA, this Type AC device is suitable for industrial and commercial electrical installations. It ensures reliable circuit interruption to prevent electrical hazards, providing essential protection for personnel and equipment in various power distribution systems.

## Long description

The Eaton FRCmM-125/4/01 is a high-performance 4-pole residual current circuit breaker (RCCB) engineered to provide robust electrical safety in demanding environments. This device is specifically designed to detect and interrupt leakage currents, thereby protecting both personnel and electrical infrastructure from potential hazards. With a substantial rated current of 125A and a sensitivity threshold of 100mA, it serves as a reliable component in power distribution systems where safety and operational continuity are paramount.
Advantages
This residual current circuit breaker offers exceptional reliability and durability, meeting stringent safety standards for industrial and commercial applications. Its 4-pole configuration allows for versatile integration into three-phase systems, ensuring comprehensive protection across all phases. The device is built to withstand significant electrical loads, making it an ideal choice for heavy-duty installations that require consistent performance and rapid response times in the event of a fault.
Suitable for
Industrial power distribution boards
Commercial building electrical systems
Protection of heavy machinery and equipment
General electrical safety in large-scale facilities
When it may not be suitable
This device is a Type AC RCCB, which is designed for detecting sinusoidal AC residual currents. It is not suitable for circuits where DC components or high-frequency pulses are present, such as those involving certain types of variable frequency drives or advanced power electronics. For such applications, a Type A or Type B device would be required.
Key specifications
Number of poles: 4
Rated current: 125A
Rated residual operating current: 100mA
Type: AC
How to use
The Eaton FRCmM-125/4/01 must be installed by a qualified electrician in accordance with local electrical regulations. It is typically mounted on a standard DIN rail within a distribution cabinet. Ensure that the supply cables are correctly connected to the input terminals and that the load is connected to the output terminals, observing the correct phase sequence. 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 100mA sensitivity meets the specific safety requirements of your installation.
Ensure the 125A rated current is compatible with your main circuit load.
Confirm that the installation environment is suitable for a Type AC device.
Check the available space in your distribution board for a 4-pole module.
Usage recommendations
Regularly test the device using the built-in test button at least every six months to ensure the mechanism remains operational and provides continuous protection for your electrical system.

## FAQ

### How much does the Eaton FRCmM-125/4/01 Residual Current Circuit Breaker cost, and is it available for purchase?

The price is 558.99 € (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 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, Installment. All transactions are 100% secure and encrypted.

### Can Eaton FRCmM-125/4/01 Residual Current Circuit Breaker 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/12523568/68876261_large.webp