# Schneider Electric C120N A9N18357 Miniature Circuit Breaker 1P 80A 10kA

**URL:** https://aio.lv/en/product--schneider-electric-a9n18357--12451058
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9N18357
**EAN:** 3606480379314
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Schneider Electric C120N A9N18357 is a high-performance 1-pole miniature circuit breaker designed for reliable electrical circuit protection. With a rated current of 80A and a breaking capacity of 10kA, this device ensures safety in industrial and commercial power distribution systems. It features a compact white design for easy installation in standard distribution boards, providing effective overload and short-circuit protection for various electrical applications.

## Long description

The Schneider Electric C120N A9N18357 is a high-performance 1-pole miniature circuit breaker engineered to provide robust protection for electrical circuits. Designed for demanding environments, this device offers a rated current of 80A and a breaking capacity of 10kA, ensuring reliable operation in industrial and commercial power distribution systems. Its compact white housing allows for seamless integration into standard distribution boards, delivering essential safety against overloads and short circuits.
Advantages
This miniature circuit breaker stands out due to its high breaking capacity, which allows it to handle significant fault currents safely. The device is built with high-quality materials that ensure long-term durability and consistent performance under continuous load. Its standardized design facilitates quick and efficient installation, while the clear mechanical indicators help maintenance personnel identify the status of the circuit at a glance.
Suitable for
Industrial power distribution panels
Commercial building electrical systems
Protection of high-current electrical equipment
Sub-distribution boards in large facilities
This circuit breaker may not be suitable for residential applications where lower amperage ratings are typically required. It is also not intended for use in environments with extreme moisture or corrosive gases without appropriate protective enclosures.
Key specifications
Number of poles: 1
Rated current: 80A
Breaking capacity: 10kA
Colour: White
Dimensions: 27 mm width, 81 mm depth, 73 mm height
How to use
The device should be installed by a qualified electrician onto a standard DIN rail within a distribution board. Ensure that the supply cables are correctly sized for an 80A load and securely tightened to the terminals to prevent overheating. Once installed, the toggle switch can be used to manually open or close the circuit as needed for maintenance or safety purposes.
What to consider before purchase
Verify that the 80A rating matches your specific circuit requirements
Ensure the distribution board has sufficient space for a 27 mm wide module
Confirm compatibility with your existing electrical infrastructure
Usage recommendations: Regularly inspect the terminal connections for tightness and check the device for any signs of physical damage or discoloration to ensure continued safe operation.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.205 kg |
| Height | 73 mm |
| Width | 27 mm |
| Depth | 81 mm |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 70 |
| Number of poles | 1 |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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/12451058/68777356_large.webp