# EATON AZ-C40 Miniature Circuit Breaker, 1P, C-Curve, 40A, 25kA

**URL:** https://aio.lv/en/product--eaton-211784--12464559
**Data updated:** 2026-05-18 09:42 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 211784
**EAN:** 4015082117849
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-211784--12464559

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The EATON AZ-C40 is a high-performance 1-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a C-type tripping characteristic and a 40A rated current, it offers a robust 25kA breaking capacity. This device is engineered for industrial and commercial applications to prevent damage from overloads and short circuits, ensuring safety and operational continuity in electrical distribution systems.

## Long description

The EATON AZ-C40 is a high-performance 1-pole miniature circuit breaker engineered to provide reliable protection for electrical circuits in demanding environments. With a rated current of 40A and a C-type tripping characteristic, this device is specifically designed to handle the starting currents of inductive loads while maintaining precise protection against overloads and short circuits. Its robust construction and high breaking capacity of 25kA make it an essential component for maintaining safety and operational continuity in complex electrical distribution systems.
Advantages
This miniature circuit breaker stands out due to its exceptional breaking capacity, which allows it to safely interrupt high fault currents that could otherwise damage sensitive equipment. The C-curve characteristic provides a balanced response, ensuring that the breaker does not trip unnecessarily during brief power surges common in motor or lighting circuits. Its compact 1-pole design facilitates efficient use of space in distribution boards, while the high-quality engineering from EATON ensures long-term reliability and consistent performance under continuous load conditions.
Suitable for
Industrial electrical distribution panels
Commercial building power systems
Protection of motor circuits and lighting installations
High-demand electrical infrastructure requiring 25kA fault protection
When it may not be suitable
This device is not intended for residential applications where a lower breaking capacity is typically sufficient and cost-effective. It is also not suitable for circuits requiring B-curve or D-curve tripping characteristics, as the C-curve is specifically calibrated for standard industrial and commercial inductive loads.
Key specifications
Number of poles: 1
Rated current: 40A
Tripping characteristic: C-curve
Breaking capacity: 25kA
Application: Industrial and commercial electrical systems
How to use
The EATON AZ-C40 should be installed by a qualified electrician into a standard DIN-rail distribution board. Ensure that the supply voltage matches the device ratings and that the incoming and outgoing cables are securely fastened to the terminals to prevent overheating. Once installed, the toggle switch can be used to manually disconnect the circuit for maintenance or to reset the breaker after a fault has been cleared.
What to consider before purchase
Verify that the 40A rated current matches your circuit requirements
Ensure the 25kA breaking capacity is appropriate for your installation's short-circuit current levels
Confirm that the C-curve characteristic is compatible with your connected equipment
Check available space in your distribution board for a 1-pole module
Usage recommendations
Regularly inspect the circuit breaker for signs of thermal damage or loose connections. If the breaker trips, investigate the cause of the overload or short circuit before resetting the device to ensure continued safe operation.

## FAQ

### How much does the EATON AZ-C40 Miniature Circuit Breaker 1P 40A cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 23.07.2026 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/12464559/68766199_large.webp