# Miniature Circuit Breaker Schneider Electric A9F03125 1P B 25A 133V 10kA IP20

**URL:** https://aio.lv/en/product--schneider-electric-a9f03125--3927824
**Data updated:** 2026-04-27 22:25 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9F03125
**EAN:** 3606480439711
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-a9f03125--3927824

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Schneider Electric A9F03125 is a 1-pole miniature circuit breaker with B characteristic, rated current 25 A and rated voltage 133 V. It features a 10,000 A breaking capacity, IP20 protection and compact modular design for DIN-rail mounting. Intended for overload and short-circuit protection in residential and light commercial electrical circuits.

## Long description

Schneider Electric A9F03125 is a single-pole miniature circuit breaker with a B trip characteristic, rated for 25 A and 133 V. Designed for DIN-rail mounting in compact distribution boards, this device provides overcurrent protection for residential and light commercial electrical circuits. The breaker offers a breaking capacity of 10 kA and an IP20 degree of protection, making it suitable for standard indoor installations where basic protection against ingress and accidental contact is required.
Advantages
The A9F03125 combines a compact modular design with a B-type tripping curve that responds quickly to short-circuit and moderate inrush currents while allowing normal startup currents for common household appliances. Its 10 kA breaking capacity supports reliable interruption of fault currents in typical low-voltage installations. The IP20 rating and DIN-rail format simplify installation and integration into distribution boards and consumer units.
Suitable for
 Overload and short-circuit protection in residential electrical circuits
 Feed circuits for lighting and socket outlets in homes and apartments
 Light commercial installations with limited fault current levels
 Retrofit and new-build distribution boards with DIN-rail mount requirements
When it may not be suitable
This miniature circuit breaker may not be appropriate where higher fault current interruption capacity is required, for example in industrial installations with large supply transformers or long mains runs that can generate higher prospective short-circuit currents. It is also not intended for outdoor or heavily damp environments because the IP20 enclosure provides only basic protection against contact and does not prevent water ingress.
Key specifications
 Poles: 1
 Tripping characteristic: B-type
 Rated current: 25 A
 Rated voltage: 133 V
 Breaking capacity: 10 kA
 Protection degree: IP20
 Mounting: DIN-rail (modular)
 Application: Overcurrent protection for low-voltage circuits
How to use
Mount the breaker on a standard DIN rail inside a compatible distribution board. Connect the incoming phase conductor to the line terminal and the outgoing conductor to the load terminal, observing correct tightening torque and polarity. Verify the supply is isolated before installation or maintenance. After wiring, restore supply and test the breaker by switching it on and off; after commissioning, confirm correct coordination with upstream and downstream protective devices.
What to consider before purchase
 Verify system nominal voltage compatibility with the rated voltage
 Confirm that 25 A rated current and B-type curve match the connected loads and inrush characteristics
 Check available prospective short-circuit current at the installation to ensure 10 kA breaking capacity is sufficient
 Ensure the distribution board has DIN-rail space and the installation environment suits IP20 protection
Usage recommendations
Use the A9F03125 in domestic and light commercial circuits where rapid response to short-circuits and moderate inrush tolerance are required. Coordinate with residual current devices and upstream protection to achieve selective tripping and compliance with local wiring regulations.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Breaking capacity | 10000 A |
| Pollution degree | 3 |
| Circuit breaker type | Miniature circuit breaker |

### Power

| Feature | Value |
|---|---|
| Rated current | 25 A |
| Rated voltage | 133 V |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.125 kg |
| Height | 91 mm |
| Width | 18 mm |
| Depth | 78.5 mm |

### Design

| Feature | Value |
|---|---|
| Certification | EN 60898-1, EN 60947-2, IEC 60898-1, IEC 60947-2 |
| Product colour | White |
| International Protection (IP) code | IP20 |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -35 - 70 |
| Number of poles | 1 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Miniature Circuit Breaker Schneider Electric A9F03125 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 192 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 14.07.2026 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 Schneider Electric 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 Schneider Electric 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3927824/58602445_large.webp