# Legrand 146722 Modular Single-Phase Switching Power Supply 24V 36W

**URL:** https://aio.lv/en/product--legrand-146722--12464317
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** Legrand
**Manufacturer code:** 146722
**EAN:** 3414970971562
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-146722--12464317

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Legrand 146722 is a modular single-phase switching power supply designed for reliable electrical distribution. It features Class II protection and operates with an input voltage of 100-240V AC/DC, providing a stable 24V output with 36W power. This compact unit is ideal for professional electrical installations, ensuring efficient power conversion and safety in various industrial or residential control systems.

## Long description

The Legrand 146722 is a professional-grade modular single-phase switching power supply engineered to provide reliable and stable electrical power distribution. Designed for versatility, this unit supports a wide input voltage range of 100-240V AC/DC and converts it into a consistent 24V output with a power capacity of 36W. Its compact modular design allows for seamless integration into standard electrical cabinets and control panels, making it an essential component for maintaining efficient power management in various technical environments.
Advantages
This power supply unit stands out due to its robust construction and adherence to Class II protection standards, which ensures a high level of safety during operation. The device is optimized for energy efficiency, minimizing power loss during the conversion process. Its compact dimensions allow for space-saving installation in crowded electrical enclosures, while the modular form factor ensures compatibility with standard DIN-rail mounting systems commonly used in industrial and residential automation projects.
Suitable for
Industrial automation and control systems
Residential smart home electrical distribution
Powering sensors, relays, and low-voltage controllers
Professional electrical installations requiring stable 24V DC supply
When it may not be suitable
This power supply is not intended for applications requiring power outputs exceeding 36W, as overloading the device may lead to performance degradation or automatic shutdown. It is also not designed for outdoor environments without an appropriate protective enclosure, as it is intended for indoor use within controlled electrical cabinets.
Key specifications
Input voltage: 100-240V AC/DC
Output voltage: 24V DC
Power capacity: 36W
Protection class: Class II
Width: 41 mm
Depth: 96 mm
Height: 63 mm
How to use
Installation should be performed by a qualified professional in accordance with local electrical regulations. The unit is designed to be mounted on a standard DIN rail within an electrical distribution board. Connect the input power cables to the designated terminals, ensuring the voltage matches the specified range. Once the input is secured, connect the output terminals to the 24V load. Verify all connections for tightness and ensure proper ventilation around the unit before energizing the system.
What to consider before purchase
Verify that the total power consumption of your connected devices does not exceed 36W.
Ensure the installation space within your electrical cabinet accommodates the 41 mm width of the unit.
Confirm that your system requires a 24V DC output.
Usage recommendations
Always ensure that the power supply is installed in an environment that allows for adequate heat dissipation to maintain optimal performance and longevity. Regularly inspect terminal connections to ensure they remain secure over time.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.152 kg |
| Height | 63 mm |
| Width | 41 mm |
| Depth | 96 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 152 g |
| Package depth | 63 mm |
| Package height | 41 mm |
| Package width | 96 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Legrand 146722 Modular Power Supply 24V 36W cost, and is it available for purchase?

The price is 75.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 06.07.2026 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 Legrand 146722 Modular Power Supply 24V 36W 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 Legrand 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 Legrand 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, 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/12464317/68767496_large.webp