# Schneider Electric Acti9 C120N Miniature Circuit Breaker 1P B 125A 10kA

**URL:** https://aio.lv/en/product--schneider-electric-a9n18343--12459613
**Data updated:** 2026-05-18 09:34 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9N18343
**EAN:** 3606480379178
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-a9n18343--12459613

## 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

The Schneider Electric Acti9 C120N is a 1-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a B-curve, 125A rated current, and 10kA breaking capacity, this AC circuit breaker ensures safety in industrial and commercial electrical installations. It provides effective protection against overloads and short circuits, maintaining system stability and operational safety.

## Long description

The Schneider Electric Acti9 C120N is a high-performance 1-pole miniature circuit breaker engineered to provide robust protection for electrical distribution systems. Designed for demanding environments, this device effectively safeguards circuits against overloads and short circuits, ensuring the continuity and safety of electrical installations. With its precise B-curve tripping characteristic and a 125A rated current, it offers reliable performance for high-load applications in commercial and industrial settings.
Advantages
This circuit breaker stands out due to its high breaking capacity of 10kA, which allows it to handle significant fault currents safely. The Acti9 series is known for its durability and ease of integration into modular distribution boards. By utilizing advanced thermal-magnetic tripping technology, the device ensures rapid response times during electrical faults, thereby minimizing the risk of damage to connected equipment and infrastructure.
Suitable for
Industrial electrical distribution panels
Commercial building power supply systems
High-current electrical circuits requiring overload protection
Infrastructure projects demanding high reliability
When it may not be suitable
This circuit breaker is not intended for use in DC electrical systems, as it is specifically designed for AC applications. Furthermore, it may not be appropriate for residential circuits with lower current requirements where a 125A rating exceeds the necessary capacity for the connected load.
Key specifications
Number of poles: 1
Rated current: 125A
Tripping curve: B
Breaking capacity: 10kA
System type: AC
How to use
The device is designed for DIN rail mounting within a standard electrical distribution enclosure. Installation should be performed by a qualified electrician in accordance with local electrical codes. Ensure that the supply cables are correctly sized for a 125A load and securely fastened to the terminals to prevent overheating. Once installed, the toggle switch allows for manual operation to disconnect or reconnect the circuit as needed.
What to consider before purchase
Verify that the 125A rating matches your circuit requirements
Ensure the B-curve characteristic is suitable for your specific load type
Confirm compatibility with your existing distribution board and DIN rail system
Check that the 10kA breaking capacity meets the short-circuit current levels of your installation
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or thermal damage and ensure that all terminal connections remain tight to maintain optimal electrical conductivity and safety.

## FAQ

### How much does the Schneider Electric Acti9 C120N 1P 125A Circuit Breaker cost, and is it available for purchase?

The price is 46.99 € (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 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

## Image

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