# Eaton FAZ-B16/2 Miniature Circuit Breaker, 2-Pole, 16A, Type B

**URL:** https://aio.lv/en/product--eaton-278734--3426732
**Data updated:** 2026-05-18 02:39 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 278734
**EAN:** 4015082787349
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-278734--3426732

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Eaton FAZ-B16/2 is a high-quality 2-pole miniature circuit breaker designed for reliable electrical circuit protection. With a rated current of 16A and Type B tripping characteristics, it is ideal for residential and commercial applications to prevent overcurrent and short circuits. This durable device ensures safety and efficiency in electrical distribution systems.

## Long description

The Eaton FAZ-B16/2 is a professional-grade 2-pole miniature circuit breaker engineered to provide robust protection for electrical circuits. Designed for precision and reliability, this device effectively monitors current flow to prevent damage from overcurrent and short-circuit conditions in both residential and commercial electrical distribution systems.
Advantages
This circuit breaker offers exceptional operational reliability and high-quality construction, ensuring long-term performance in demanding electrical environments. Its Type B tripping characteristic provides a balanced response time, making it highly effective for protecting standard electrical circuits and household appliances. The 2-pole design allows for the simultaneous disconnection of both phase and neutral conductors, enhancing safety during maintenance or fault conditions.
Suitable for
Residential electrical installations
Commercial office power distribution
Protection of lighting circuits
General-purpose electrical outlets
Small appliance power supply lines
When it may not be suitable
This device is not intended for circuits with high inrush currents, such as those powering large electric motors or heavy industrial machinery, where a Type C or D characteristic would be required to prevent nuisance tripping. It is also not suitable for applications exceeding its 16A rated current capacity.
Key specifications
Rated current: 16A
Number of poles: 2
Tripping characteristic: Type B
Mounting type: DIN rail
Application: Electrical circuit protection
How to use
The Eaton FAZ-B16/2 is designed for installation on a standard DIN rail within an electrical distribution board. Installation should be performed by a qualified electrician in accordance with local electrical codes. The device is snapped onto the rail, and the supply and load wires are connected to the respective terminals, ensuring all connections are tightened to the manufacturer's specified torque settings.
What to consider before purchase
Verify that the 16A rating matches your circuit requirements
Ensure the 2-pole configuration is compatible with your wiring system
Confirm that the Type B characteristic is appropriate for your connected loads
Check available space on the DIN rail within your distribution board
Usage recommendations
Regularly inspect the circuit breaker for signs of physical damage or discoloration. It is recommended to test the mechanical operation of the switch periodically to ensure it remains functional. If the breaker trips, investigate the cause of the fault before resetting the device.

## Specifications

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

### Power

| Feature | Value |
|---|---|
| Rated current | 16 A |

### Features

| Feature | Value |
|---|---|
| Number of poles | 2 |

## FAQ

### How much does the Eaton FAZ-B16/2 Miniature Circuit Breaker 16A cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 03.08.2026 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/3426732/58381445_large.webp