# Circuit breaker Schneider Electric A9XPH312 — compact high-breaking-capacity protection

**URL:** https://aio.lv/en/product--schneider-electric-779706--3949286
**Data updated:** 2026-03-20 09:44 (EET)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** 779706
**EAN:** 3606480485046
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-779706--3949286

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Schneider Electric A9XPH312 is a compact circuit breaker designed to provide reliable overcurrent and short-circuit protection in electrical installations. Featuring a high breaking capacity and robust construction, it suits a range of residential and commercial applications where dependable circuit interruption and safety are required.

## Long description

Schneider Electric A9XPH312 is a compact high-breaking-capacity circuit breaker engineered for reliable overcurrent and short-circuit protection in electrical installations. Designed with robust construction and precise tripping characteristics, this device provides dependable interruption of faulty currents while occupying minimal panel space. The product is suitable for use in residential, commercial and light industrial distribution boards where secure protection and stability are required.
Advantages
The compact design reduces panel space requirements without compromising breaking performance. High breaking capacity ensures effective interruption of short-circuit currents to protect downstream conductors and equipment. Consistent tripping behavior supports selective coordination with upstream and downstream protective devices. The device's build quality and standardized mounting allow straightforward installation and long-term operational stability.
Suitable for
 Protection of branch circuits in residential distribution boards
 Overcurrent and short-circuit protection in commercial premises
 Protection of lighting and socket circuits
 Use in small industrial or service installations requiring compact, high-capacity breakers
Key specifications
 Type: Compact miniature circuit breaker with high breaking capacity
 Function: Overcurrent and short-circuit protection
 Form factor: DIN-rail mountable, space-saving design
 Operating characteristics: Defined tripping curve for selectivity and coordination
 Construction: Robust mechanical design suitable for frequent operation
How to use
Install the breaker on a standard DIN rail following local electrical codes and the system’s single-line diagram. Connect the line conductor to the designated terminal and the load conductor to the output terminal, ensuring secure torque on terminal screws. Use the breaker as part of a coordinated protection scheme: verify upstream and downstream device settings and ratings to maintain selectivity. Perform insulation and continuity checks before commissioning and switch the breaker to the ON position to energize the protected circuit.
Usage recommendations
Ensure compatibility with the installation’s rated voltage and prospective short-circuit current, and select wiring and protective devices accordingly. Periodically inspect connections for tightness and signs of overheating. For changes to circuit layout or load increases, reassess protection settings and coordination to maintain safety and reliability.

## FAQ

### How much does the Circuit breaker Schneider Electric A9XPH312 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 09.07.2026 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

### Where can I download the instructions for Circuit breaker Schneider Electric A9XPH312?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3949286/58619591_large.webp