# Eaton PFIM-100/4/03-S/A Residual Current Circuit Breaker 4P 100A 0.3A Type S/A

**URL:** https://aio.lv/en/product--eaton-290220--12456117
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 290220
**EAN:** 4015082902209
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 336.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 278.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-290220--12456117

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Eaton PFIM-100/4/03-S/A is a 4-pole residual current circuit breaker (RCCB) designed for electrical safety. It features a rated current of 100A and a residual operating current of 0.3A. This Type S/A device provides selective protection against fault currents, ensuring reliable operation in industrial and commercial electrical installations. It is engineered to detect both AC and pulsating DC residual currents.

## Long description

The Eaton PFIM-100/4/03-S/A 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 monitor electrical circuits for leakage currents, automatically disconnecting the power supply when a fault is detected to prevent hazards. With its selective Type S/A configuration, it offers advanced protection by distinguishing between transient surges and genuine fault conditions, making it an essential component for complex electrical distribution systems.
Advantages
The primary advantage of this Eaton circuit breaker is its selective tripping characteristic, which ensures that only the affected circuit segment is isolated during a fault, thereby maintaining power continuity in the rest of the installation. The Type A classification allows the device to detect both sinusoidal AC residual currents and pulsating DC residual currents, providing comprehensive protection for modern electronic equipment. Its robust construction and high current rating make it suitable for heavy-duty applications where reliability and safety are paramount.
Suitable for
Industrial electrical distribution boards
Commercial building power systems
Protection of equipment sensitive to pulsating DC currents
Selective cascading of residual current protection
When it may not be suitable
This device is not intended for standard residential branch circuits where high-sensitivity protection (e.g., 30mA) is required for direct contact protection. Due to its 300mA rating, it serves primarily as fire protection or as a main switch for downstream circuits rather than as a primary safety device for human contact.
Key specifications
Number of poles: 4
Rated current: 100A
Rated residual operating current: 0.3A
Type: S/A (Selective, AC and pulsating DC sensitive)
Mounting type: DIN rail
How to use
The Eaton PFIM-100/4/03-S/A must be installed by a qualified electrician in accordance with local electrical regulations. It 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 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 300mA sensitivity meets your specific fire protection or system requirements.
Ensure the 100A rated current is compatible with your main supply or sub-distribution capacity.
Confirm that the installation environment is suitable for a Type S/A selective device.
Usage recommendations
Regular testing of the residual current circuit breaker using the test button is recommended at least every six months to ensure the mechanical tripping mechanism remains operational.

## FAQ

### How much does the Eaton PFIM-100/4/03-S/A Residual Current Circuit Breaker cost, and is it available for purchase?

The price is 336.49 € (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 06.07.2026 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 PFIM-100/4/03-S/A 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

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