# Eaton FAZ-Z20/3 Miniature Circuit Breaker, 3-Pole, 20A, Type Z, 415V

**URL:** https://aio.lv/en/product--eaton-278928--12459938
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 278928
**EAN:** 4015082789282
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-278928--12459938

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Eaton FAZ-Z20/3 is a high-performance 3-pole miniature circuit breaker designed for reliable electrical circuit protection. With a rated current of 20 A and a rated voltage of 415 V, this Type Z breaker is engineered for sensitive applications requiring precise overcurrent protection. It features IP20 and IP40 protection ratings, ensuring durability and safety in industrial and commercial electrical distribution systems.

## Long description

The Eaton FAZ-Z20/3 is a high-performance 3-pole miniature circuit breaker engineered to provide reliable protection for electrical circuits in demanding environments. Designed for a rated current of 20 A and a rated voltage of 415 V, this device serves as a critical component in industrial and commercial electrical distribution systems where precise overcurrent protection is essential. Its robust construction ensures consistent performance and safety, helping to prevent damage to sensitive equipment by interrupting circuits during fault conditions.
Advantages
This circuit breaker offers exceptional reliability due to its specialized Type Z tripping characteristic, which is specifically calibrated for applications with high inrush currents or sensitive electronic loads. The 3-pole configuration allows for the simultaneous protection of three-phase circuits, ensuring comprehensive coverage and operational stability. With its durable design and adherence to international safety standards, the unit provides long-term protection against electrical surges and overloads, minimizing downtime and maintenance requirements in complex electrical installations.
Suitable for
Industrial automation systems
Commercial electrical distribution panels
Protection of sensitive electronic equipment
Three-phase motor circuits
Control circuit protection
When it may not be suitable
This device is not intended for residential applications where standard Type B or Type C tripping characteristics are typically required for general household appliances. It is also not suitable for circuits exceeding its rated voltage of 415 V or current capacity of 20 A.
Key specifications
Rated current: 20 A
Rated voltage: 415 V
Number of poles: 3
Tripping characteristic: Type Z
Protection rating: IP20, IP40
How to use
The Eaton FAZ-Z20/3 is designed for installation on standard DIN rails within an electrical distribution board or enclosure. Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. Ensure that the power supply is disconnected before mounting the device. Secure the breaker firmly onto the rail and connect the supply and load cables to the appropriate terminals, ensuring all connections are tightened to the manufacturer's specified torque settings to prevent overheating.
What to consider before purchase
Verify that the Type Z characteristic is appropriate for your specific load requirements.
Ensure the 3-pole configuration matches your circuit architecture.
Confirm that the 20 A rating is compatible with the connected load and wiring gauge.
Check that the installation environment meets the IP20/IP40 protection requirements.
Usage recommendations: Regularly inspect the circuit breaker for signs of wear or thermal damage. Test the mechanical operation periodically to ensure the tripping mechanism remains functional. Do not exceed the rated technical specifications to maintain system integrity and safety.

## Specifications

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

### Power

| Feature | Value |
|---|---|
| Rated current | 20 A |
| Rated voltage | 415 V |

### Design

| Feature | Value |
|---|---|
| International Protection (IP) code | IP20, IP40 |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 75 |
| Number of poles | 3 |

## FAQ

### How much does the Eaton FAZ-Z20/3 Miniature Circuit Breaker cost, and is it available for purchase?

The price is 39.49 € (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 09.07.2026 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

## Image

https://aio.lv/img/cache/product/12459938/68774005_large.webp