# Eaton FAZ-C4/1-DC Miniature Circuit Breaker, 1-Pole, 4A, Type C

**URL:** https://aio.lv/en/product--eaton-279124--3426363
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 279124
**EAN:** 4015082791247
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-279124--3426363

## 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 FAZ-C4/1-DC is a high-quality miniature circuit breaker designed for reliable electrical circuit protection. This 1-pole device features a 4A rated current and Type C tripping characteristic. With IP20 and IP40 protection ratings, it is suitable for various industrial and residential applications, ensuring safety and performance in electrical distribution systems.

## Long description

The Eaton FAZ-C4/1-DC is a professional-grade miniature circuit breaker engineered to provide reliable protection for electrical circuits in both residential and industrial environments. This single-pole device is specifically designed for DC applications, ensuring consistent performance and safety within electrical distribution systems. With a rated current of 4A and a Type C tripping characteristic, it effectively manages electrical loads while preventing damage from overcurrents and short circuits.
Advantages
This circuit breaker offers robust construction and high operational reliability, making it a dependable choice for critical electrical installations. Its design facilitates easy integration into standard distribution boards, while the Type C characteristic provides a balanced response to current surges, preventing nuisance tripping during normal operation. The device is built to withstand demanding conditions, maintaining high safety standards and long-term durability in various operational settings.
Suitable for
Protection of DC electrical circuits
Industrial control panels and automation systems
Residential electrical distribution boards
Photovoltaic and battery storage installations
When it may not be suitable
This device is specifically designed for DC circuits and should not be used in AC electrical systems. Furthermore, it is not intended for environments requiring high levels of moisture or dust protection beyond its IP20/IP40 rating without additional enclosure protection.
Key specifications
Number of poles: 1
Rated current: 4A
Tripping characteristic: C
Protection rating: IP20 and IP40
Application type: DC circuits
How to use
The Eaton FAZ-C4/1-DC should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. It is designed for mounting on a standard DIN rail within a distribution enclosure. Ensure that the supply cables are correctly sized for the 4A rating and securely fastened to the terminals to prevent overheating. Once installed, the toggle switch allows for manual operation to disconnect or reconnect the circuit as needed.
What to consider before purchase
Verify that the circuit voltage and current requirements match the 4A rating
Ensure the device is intended for a DC application
Check the available space in your distribution board for a 1-pole module
Confirm compatibility with existing DIN rail mounting systems
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or damage and ensure that all terminal connections remain tight to maintain optimal electrical conductivity and safety.

## Specifications

| Feature | Value |
|---|---|
| Type | Type C |
| Circuit breaker type | Miniature circuit breaker |

### Power

| Feature | Value |
|---|---|
| Rated current | 4 A |

### Design

| Feature | Value |
|---|---|
| Certification | IEC/EN 60947-2 |
| International Protection (IP) code | IP20, IP40 |

### Features

| Feature | Value |
|---|---|
| Number of poles | 1 |

## FAQ

### How much does the Eaton FAZ-C4/1-DC Miniature Circuit Breaker cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 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

### Where can I download the instructions for Eaton FAZ-C4/1-DC Miniature Circuit Breaker?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3426363/58381090_large.webp