# Schneider Electric A9C21864 Modular Contactor 63A 4NO 220-240V AC

**URL:** https://aio.lv/en/product--schneider-electric-a9c21864--12458764
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Power Sockets
**Manufacturer:** Schneider Electric
**Manufacturer code:** A9C21864
**EAN:** 3606480096891
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 132.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 109.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-a9c21864--12458764

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric A9C21864 is a high-performance modular contactor designed for reliable electrical circuit control. Featuring a 63A current rating and 4 normally open (NO) contacts, it operates efficiently at 220-240V AC. This robust device is ideal for industrial and residential power management, ensuring safe switching of electrical loads in modular distribution systems.

## Long description

The Schneider Electric A9C21864 is a high-performance modular contactor engineered for precise and reliable electrical circuit control. With a 63A current rating and four normally open (NO) contacts, this device is designed to manage significant electrical loads within modular distribution systems. It operates efficiently on a 220-240V AC supply, providing a stable solution for power switching in both residential and industrial environments.
Advantages
This modular contactor offers exceptional durability and consistent performance under demanding conditions. Its compact design allows for seamless integration into standard electrical panels, optimizing space while maintaining high operational safety. The robust construction ensures long-term reliability, reducing the need for frequent maintenance and providing a dependable solution for automated power management tasks.
Suitable for
Industrial power distribution systems
Residential electrical load management
Automated lighting control circuits
Heating and ventilation system switching
Motor control applications
When it may not be suitable
This device is not intended for use in DC circuits or applications requiring a different voltage range than specified. It is also not suitable for environments with extreme moisture or corrosive substances unless housed in an appropriately rated protective enclosure.
Key specifications
Rated operational current: 63A
Contact configuration: 4 normally open (NO)
Operational voltage: 220-240V AC
Mounting type: Modular DIN rail
AC contact rating: 240V AC
How to use
The contactor should be installed by a qualified professional onto a standard DIN rail within a distribution board. Ensure that the power supply is disconnected before installation. Connect the control circuit to the coil terminals and the load circuit to the power terminals, ensuring all connections are tightened to the manufacturer's specified torque to prevent overheating.
What to consider before purchase
Verify that the 63A current rating matches your specific load requirements.
Ensure the 220-240V AC control voltage is compatible with your existing system.
Confirm that you have sufficient space on your DIN rail for the modular unit.
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the device is free from dust or debris to maintain optimal electrical contact and prevent potential overheating during prolonged operation.

## Specifications

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

### Design

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

## FAQ

### How much does the Schneider Electric A9C21864 Modular Contactor cost, and is it available for purchase?

The price is 132.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 13.07.2026 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 A9C21864 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/12458764/68774417_large.webp