# Hager MBS125 Circuit Breaker, 1-Pole, Type B, 25A, 6kA

**URL:** https://aio.lv/en/product--hager-mbs125--3437335
**Data updated:** 2026-05-22 07:22 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** MBS125
**EAN:** 3250614314759
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-mbs125--3437335

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Hager MBS125 is a high-quality 1-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a 25A rated current and Type B tripping characteristic, it provides a 6kA breaking capacity. This 1-module device utilizes QuickConnect technology for efficient installation in residential and commercial distribution boards, ensuring safety and performance in electrical systems.

## Long description

The Hager MBS125 is a professional-grade 1-pole miniature circuit breaker engineered to provide dependable protection for electrical circuits in both residential and commercial environments. This device is designed to interrupt electrical flow in the event of overloads or short circuits, safeguarding your wiring and connected appliances. With its compact 1-module design and advanced QuickConnect technology, it offers a streamlined installation process that saves time while maintaining high safety standards.
Advantages
The primary benefit of this circuit breaker is its reliable performance under standard electrical loads, ensuring consistent protection for your infrastructure. The integration of QuickConnect technology significantly reduces installation time, as it allows for secure wire connections without the need for traditional screw terminals. Its robust construction and 6kA breaking capacity make it a durable choice for modern distribution boards, providing peace of mind through proven engineering and high-quality materials.
Suitable for
Residential electrical distribution boards
Commercial office lighting and power circuits
Protection of general-purpose electrical outlets
Small-scale industrial control panels
When it may not be suitable
This circuit breaker is not intended for high-inrush current applications, such as large motors or heavy industrial machinery, where a Type C or D tripping characteristic would be required. It is also not suitable for environments exceeding its rated breaking capacity or for use in outdoor locations without an appropriate weather-resistant enclosure.
Key specifications
Number of poles: 1
Rated current: 25A
Tripping characteristic: Type B
Breaking capacity: 6kA
Mounting type: DIN rail
Connection type: QuickConnect
Width: 1 module
How to use
The Hager MBS125 is designed for mounting onto a standard DIN rail within a distribution board. Ensure the power supply is completely disconnected before attempting installation. Insert the device onto the rail until it clicks into place. Connect the incoming and outgoing conductors using the QuickConnect terminals, ensuring that the wire is stripped to the correct length as specified by the manufacturer. Once installed, verify all connections are secure before restoring power to the circuit.
What to consider before purchase
Verify that the 25A rating matches the requirements of your specific circuit load.
Ensure your distribution board has sufficient space for a 1-module device.
Confirm that the Type B characteristic is appropriate for the equipment being protected.
Check that the wire gauge used is compatible with the QuickConnect terminal specifications.
Usage recommendations
Always ensure that electrical installation work is performed by a qualified professional in accordance with local electrical regulations to maintain safety and warranty compliance.

## Specifications

| Feature | Value |
|---|---|
| Type | Type B |
| Storage temperature (T-T) | -25 - 80 |

### Power

| Feature | Value |
|---|---|
| Rated current | 25 A |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 60 |
| Modules quantity (max) | 1 module(s) |
| Number of poles | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 83.4 mm |
| Width | 17.5 mm |
| Depth | 70 mm |

## FAQ

### How much does the Hager MBS125 Circuit Breaker 1-Pole 25A Type B cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 15.07.2026 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 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/3437335/58387435_large.webp