domeashop Modular power supplies

Discover our selection of ABB and Legrand modular power supplies, designed to provide reliable, high-performance power for switchgear and automation. These compact modules mount easily on DIN rail and offer 12V and 24V voltage options, built-in protection and redundant solutions to ensure continuity of service. Ideal for industrial, commercial and home automation applications, they combine high efficiency, safety and ease of installation to optimize your electrical cabinet and reduce the risk of downtime.

Brand

Brand

Product line

Product line

Protection class (IP)

Protection class (IP)

Number of poles

Number of poles

Protected against short circuits

Protected against short circuits

Availability

Availability

Price

Price

  • €46.00 - €225.00

Modular power supplies
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Our experts answer your questions

The domeashop store offers you a list of questions and answers corresponding to the most frequently asked questions related to the theme and products in this category. If you can't find the answer you're looking for, contact us and our specialists will be happy to help.

Modular power supplies are DIN rail-mounted and can be integrated as modules in a switchboard, offering compactness, interchangeability and often redundancy functions not available with conventional models.

Calculate total load consumption in amperes and add a safety margin (usually 20%); choose the voltage required by your equipment (12V, 24V, etc.).).

DIN rail mounting is simple, but electrical installation must comply with standards and be carried out or approved by a qualified electrician.

Modules often feature overcurrent, short-circuit and overvoltage protection, and sometimes thermal monitoring or LED indicators.

These manufacturers offer reliability, compliance with standards, parts availability and technical support, which is essential for industrial and tertiary installations.