# Eaton FAZ B2/2 Miniature Circuit Breaker 2P 2A 15kA AC

**URL:** https://aio.lv/en/product--eaton-278722--12455583
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 278722
**EAN:** 4015082787226
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-278722--12455583

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Eaton FAZ B2/2 is a high-performance 2-pole miniature circuit breaker designed for reliable electrical circuit protection. With a 2A rated current and 15kA breaking capacity, this AC device ensures safety in residential and industrial installations. It features B-characteristic tripping for standard applications, providing effective protection against overloads and short circuits in electrical distribution systems.

## Long description

The Eaton FAZ B2/2 is a high-performance 2-pole miniature circuit breaker engineered to provide robust protection for electrical circuits in both residential and industrial environments. This device is designed to detect and interrupt overcurrent conditions, effectively preventing damage to wiring and connected equipment. With a 2A rated current and a 15kA breaking capacity, it offers a reliable solution for maintaining electrical safety in demanding distribution systems.
Advantages
This miniature circuit breaker stands out due to its high breaking capacity, which allows it to handle significant fault currents safely. The B-characteristic tripping curve is optimized for standard applications, ensuring a balanced response to overloads and short circuits. Its 2-pole configuration allows for the simultaneous disconnection of both phase and neutral conductors, enhancing safety during maintenance or fault events. The compact design facilitates easy installation in standard distribution boards, while the durable construction ensures long-term operational reliability.
Suitable for
Residential electrical distribution boards
Commercial lighting circuits
Industrial control panels
Protection of sensitive electronic equipment
General purpose branch circuit protection
When it may not be suitable
This circuit breaker is not intended for use in DC electrical systems, as it is specifically rated for AC applications. Furthermore, it may not be appropriate for circuits with high inrush currents, such as those powering large motors or transformers, where a C or D characteristic breaker would be more suitable to prevent nuisance tripping.
Key specifications
Number of poles: 2
Rated current: 2A
Breaking capacity: 15kA
Tripping characteristic: B
Voltage type: AC
How to use
The Eaton FAZ B2/2 should be installed by a qualified electrician in accordance with local electrical codes and regulations. It is designed for mounting on a standard DIN rail within an enclosure. Ensure that the supply power is disconnected before beginning the installation. Secure the device firmly onto the rail and connect the incoming and outgoing conductors to the appropriate terminals, ensuring that all connections are tightened to the manufacturer's specified torque settings.
What to consider before purchase
Verify that the 2A rating matches the requirements of your specific circuit load.
Ensure the B-characteristic is appropriate for your application type.
Confirm that the 15kA breaking capacity meets the short-circuit current rating of your electrical installation.
Check the available space in your distribution board for a 2-pole module.
Usage recommendations
Regularly inspect the circuit breaker for signs of physical damage or discoloration. It is recommended to perform a functional test periodically to ensure the mechanism operates correctly. If the breaker trips, investigate the cause of the overload or short circuit before resetting the device.

## FAQ

### How much does the Eaton FAZ B2/2 Miniature Circuit Breaker 2P 2A cost, and is it available for purchase?

The price is 64.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 08.07.2026 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/12455583/68757864_large.webp