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header-product Legrand 146712 Single-Phase Modular Switch Mode Power Supply 100-240V to 12V 54W Class II
85.49 €

Legrand 146712 Single-Phase Modular Switch Mode Power Supply 100-240V to 12V 54W Class II

Legrand 146712 Power Supply Adapter Photo 1
Legrand 146712 Power Supply Adapter Photo 2
Legrand 146712 Power Supply Adapter Photo 1
Legrand 146712 Power Supply Adapter Photo 2

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Legrand 146712 Single-Phase Modular Switch Mode Power Supply 100-240V to 12V 54W Class II

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Legrand 146712 Single-Phase Modular Switch Mode Power Supply 100-240V to 12V 54W Class II

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Short description

The Legrand 146712 is a single-phase modular switch mode power supply designed to convert AC input voltage ranging from 100 to 240 volts into a stable 12V DC output with a power rating of 54W. Featuring Class II protection, this power adapter ensures reliable performance and safety for various electrical and industrial applications, providing efficient power conversion in modular setups.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 12685347
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
21.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.37 euros per month
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Product information

Description

The Legrand 146712 single-phase modular switch mode power supply is designed to convert AC input voltage ranging from 100 to 240 volts into a stable 12V DC output with a power rating of 54W. Featuring Class II protection, this power adapter ensures reliable performance and safety for various electrical and industrial applications, providing efficient power conversion in modular setups.

Advantages

This power supply delivers consistent performance through its reliable switch mode technology, maintaining a steady output even with fluctuating input voltages. The adjustable output voltage feature allows users to fine-tune the output between 10.8 and 13.8 volts to meet specific requirements. Equipped with a double output terminal block, it facilitates convenient wiring and connection flexibility. Its modular design occupying 3 modules ensures seamless integration into standard electrical enclosures, while the very low no-load power consumption of under 0.3 watts contributes to energy efficiency during idle periods.

Suitable for

  • Industrial control panels and automation systems
  • Modular electrical enclosures and distribution boards
  • Low-voltage power distribution requiring a 12V DC source
  • Applications demanding adjustable output voltage within 10.8 to 13.8 V

When it may not be suitable

This device is not suitable for high-power industrial machinery that requires a power output exceeding 54 watts or a rated current higher than 4.5 amperes. It is also unsuitable for direct outdoor installation without a proper weather-resistant enclosure, as it is designed for modular indoor setups.

Key specifications

  • Input voltage range: 100 to 240 V AC
  • Output voltage: 12V DC (adjustable from 10.8 to 13.8 V)
  • Nominal power: 54 W
  • Rated current: 4.5 A
  • Protection class: Class II
  • No-load power consumption: less than 0.3 W
  • Module width: 3 modules
  • Output configuration: Double output terminal block

How to use

The device is designed for professional installation within compatible modular enclosures on standard DIN rails. Ensure the input power is completely switched off before making any electrical connections. Connect the 100 to 240V AC input wires to the designated input terminals and attach your 12V load to the double output terminal block, ensuring correct polarity. Verify all connections are secure before restoring power, and use the adjustment mechanism if fine-tuning of the output voltage between 10.8 and 13.8 volts is required.

What to consider before purchase

  • Verify that the 54W power rating and 4.5A current capacity meet the electrical demands of your connected devices.
  • Check the physical dimensions and confirm that 3 free spaces are available on your DIN rail within the modular enclosure.
  • Ensure the input voltage source matches the 100-240V AC specification of the unit.

Usage recommendations

Always adhere to local electrical codes and ensure installation is performed by a qualified professional to maintain safety and compliance with Class II protection standards.
All features
Quantity per pack:
1 pc(s)

Description

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Customer reviews

Customer questions

FAQ

How much does the Legrand 146712 Power Supply Adapter cost, and is it available for purchase?

The price is 85.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 16.10.2026 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 146712 Power Supply Adapter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Legrand 146712 Power Supply Adapter online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.