Modular safety transformer TR340 12/24 40VA 413097

Safe and Reliable Power Supply for Your Installation

This modular safety transformer by Legrand is a key component in any electrical installation requiring voltage reduction and protection. The TR340 12/24 model, with a power rating of 40VA, is a universal solution ideal for intercom systems, doorbells, and other devices requiring safe power supply. Its compact dimensions (66 mm width, 95 mm height, and 89 mm length) and modular design (5 modules) allow for easy mounting on a TH35 rail or directly onto a flat surface.

Functionality and Safety in One

The transformer is designed with user safety in mind. It features built-in short-circuit and thermal protection, safeguarding both the transformer itself and connected devices from damage caused by overload or short circuits. This ensures your installation remains safe and reliable. Additionally, a window on the enclosure allows for convenient labeling of the transformer, facilitating identification and maintenance.

The use of high-quality insulating materials guarantees durability and long service life. The transformer complies with IEC 61558-2-6 and IEC 61558-2-8 standards, confirming its adherence to current safety regulations. The ability to select the secondary voltage (12V or 24V) enhances its versatility, allowing adaptation to various installation requirements. An output power of 40W ensures stable power supply for most typical low-voltage devices. The maximum power loss is only 4W, resulting in efficient energy utilization.