# Hager MC125A Miniature Circuit Breaker 1P 25A C-Curve 6kA

**URL:** https://aio.lv/en/product--hager-mc125a--12503586
**Data updated:** 2026-06-10 09:30 (EEST)
**Category:** Other goods
**Manufacturer:** Hager
**Manufacturer code:** MC125A
**EAN:** 3250614337109
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-mc125a--12503586

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The Hager MC125A is a single-pole miniature circuit breaker designed for reliable electrical circuit protection. With a 25A rated current, C-type tripping characteristic, and 6kA breaking capacity, it effectively prevents overloads and short circuits in residential and commercial electrical installations. This modular device ensures safety and durability for standard distribution board applications.

## Long description

The Hager MC125A is a high-quality single-pole miniature circuit breaker engineered to provide dependable protection for electrical circuits in both residential and commercial environments. This device is designed to monitor current flow and automatically disconnect the circuit in the event of an overload or short circuit, thereby safeguarding wiring and connected appliances from potential damage. Its robust construction and reliable performance make it a standard choice for modern distribution boards.
Advantages
This circuit breaker offers exceptional reliability and durability, featuring a mechanical service life of up to 20,000 cycles. The C-curve tripping characteristic provides a balanced response, making it suitable for a wide range of general electrical loads. With a breaking capacity of 6kA, it effectively manages fault currents, while the selectivity class 3 ensures optimal coordination with other protective devices in the electrical system. The modular design allows for easy installation and integration into standard electrical panels.
Suitable for
Residential electrical distribution boards
Commercial lighting and power circuits
Protection of general-purpose electrical outlets
Small industrial equipment installations
When it may not be suitable
This device is not intended for use in circuits requiring a different tripping characteristic, such as B-curve for sensitive electronics or D-curve for high-inrush current motors. It is also not suitable for outdoor environments without an appropriate weather-resistant enclosure due to its IP20 rating.
Key specifications
Number of poles: 1P
Rated current: 25 A
Tripping curve: C
Breaking capacity: 6 kA
Voltage: 400 V
Selectivity class: 3
Mechanical endurance: 20,000 cycles
Degree of protection: IP20
How to use
The Hager MC125A should be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting on a standard DIN rail within a distribution board. Ensure that the supply voltage and load requirements are compatible with the device specifications before connection. Once mounted, the breaker is operated via the front-facing toggle switch, which indicates the status of the circuit.
What to consider before purchase
Verify that the 25A rating matches the requirements of your specific circuit load.
Ensure the C-curve characteristic is appropriate for the types of appliances connected.
Check that the available space in your distribution board accommodates a single-pole modular device.
Confirm that the installation environment meets the IP20 protection requirements.
Usage recommendations
For optimal safety and longevity, ensure all terminal connections are tightened to the manufacturer's specified torque settings. Regularly inspect the distribution board for signs of wear and test the breaker functionality periodically to maintain system integrity.

## FAQ

### How much does the Hager MC125A Miniature Circuit Breaker 1P 25A cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 Friday 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 Hager 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 Hager 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/12503586/68843476_large.webp