# Schneider Electric A9C20843 Modular Contactor 40A 3NO 230V AC

**URL:** https://aio.lv/en/product--schneider-electric-a9c20843--11253134
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9C20843
**EAN:** 3606480088612
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 81.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 67.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-a9c20843--11253134

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric A9C20843 is a high-performance modular contactor designed for reliable electrical circuit control. Featuring a 40A current rating and 3NO contact configuration, it operates on a 230V AC supply. This device is ideal for industrial and residential electrical installations, ensuring efficient switching and long-term operational stability in various power distribution systems.

## Long description

The Schneider Electric A9C20843 is a high-performance modular contactor engineered for precise and reliable electrical circuit control. Designed to handle demanding power distribution tasks, this device ensures consistent switching performance in both industrial and residential environments. With its robust construction and adherence to high safety standards, it provides a dependable solution for managing electrical loads effectively.
Advantages
This modular contactor offers exceptional operational stability and durability, making it a preferred choice for long-term electrical installations. Its compact design allows for easy integration into standard distribution boards, while the 40A current rating ensures it can handle significant power requirements without compromising safety. The device is built to withstand frequent switching cycles, reducing the need for maintenance and ensuring continuous uptime in various power management applications.
Suitable for
Industrial power distribution systems
Residential electrical installations
Lighting control circuits
Heating and ventilation systems
Motor control applications
When it may not be suitable
This contactor is not designed for applications requiring DC switching or for environments exceeding its specified voltage and current ratings. It should not be used in highly corrosive or explosive atmospheres without appropriate protective enclosures.
Key specifications
Rated operational current: 40A
Contact configuration: 3NO (3 Normally Open)
Control circuit voltage: 230V AC
Mounting type: DIN rail
Device type: Modular contactor
How to use
The device is designed for mounting on a standard DIN rail within an electrical distribution board. Installation should be performed by a qualified professional in accordance with local electrical regulations. Connect the control circuit to the designated terminals and ensure the load cables are securely fastened to the power terminals. Verify all connections are tight and the device is properly seated before energizing the system.
What to consider before purchase
Ensure the 230V AC control voltage matches your existing system requirements.
Verify that the 40A load capacity is sufficient for your specific application.
Check the available space on your DIN rail to accommodate the modular width.
Confirm that the 3NO contact configuration meets your circuit design needs.
Usage recommendations
Regularly inspect the contactor for signs of wear or loose connections during routine maintenance of your electrical panel to ensure optimal performance and safety.

## Specifications

| Feature | Value |
|---|---|
| AC contact rating | 240 AC |

### Design

| Feature | Value |
|---|---|
| Product colour | Multicolour |

## FAQ

### How much does the Schneider Electric A9C20843 Modular Contactor cost, and is it available for purchase?

The price is 81.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Schneider Electric A9C20843 Modular Contactor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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: 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/11253134/62156706_large.webp