# EATON AZ-2-B100 Miniature Circuit Breaker, 2-Pole, B-Curve, 100A, 25kA

**URL:** https://aio.lv/en/product--eaton-174500--12459951
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 174500
**EAN:** 4015081709564
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 57.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-174500--12459951

## 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 AZ-2-B100 is a high-performance 2-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a B-curve tripping characteristic, a 100A rated current, and a 25kA breaking capacity, this device is suitable for demanding industrial and commercial power distribution systems. It ensures safety by preventing overloads and short circuits in AC electrical installations.

## Long description

The EATON AZ-2-B100 is a robust 2-pole miniature circuit breaker engineered to provide dependable protection for electrical circuits in demanding environments. With a rated current of 100A and a high breaking capacity of 25kA, this device is specifically designed to manage significant electrical loads while maintaining system integrity. Its B-curve tripping characteristic ensures rapid response to overcurrent conditions, making it an essential component for safeguarding industrial and commercial power distribution networks against the risks of short circuits and overloads.
Advantages
This circuit breaker stands out due to its high breaking capacity, which allows it to handle substantial fault currents safely, thereby protecting downstream equipment from damage. The B-curve characteristic is optimized for applications where moderate surge currents are expected, providing a balanced approach between sensitivity and operational continuity. Its durable construction ensures long-term reliability in professional electrical installations, reducing the need for frequent maintenance and enhancing overall system safety.
Suitable for
Industrial power distribution panels
Commercial building electrical systems
Protection of lighting and heating circuits
AC electrical installations requiring high-current capacity
This device may not be suitable for residential applications where lower current ratings are typically required, or for circuits with high inrush currents that might cause nuisance tripping with a B-curve characteristic. It is also not intended for use in DC systems unless specifically rated for such applications.
Key specifications
Number of poles: 2
Rated current: 100A
Tripping characteristic: B-curve
Breaking capacity: 25kA
System type: AC
Installation should be performed by a qualified electrician in accordance with local electrical codes. The device is typically mounted on a standard DIN rail within a distribution board. Ensure that the supply voltage and frequency are compatible with the device ratings before connection. Secure all terminal connections firmly to prevent overheating during operation.
What to consider before purchase
Verify the total load requirements of your circuit
Ensure compatibility with existing DIN rail enclosures
Confirm the required breaking capacity for your specific installation site
Check local regulations regarding the use of 100A circuit breakers
Regularly inspect the circuit breaker for signs of physical damage or discoloration. It is recommended to perform periodic testing of the tripping mechanism to ensure continued operational readiness.

## FAQ

### How much does the EATON AZ-2-B100 2-Pole Miniature Circuit Breaker 100A cost, and is it available for purchase?

The price is 68.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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/12459951/68761938_large.webp