Modular contactor SM 425 25A 230V 2NO with actuator 412544

Modular contactor for reliable circuit control

This Legrand modular contactor, with a rated current of 25A and a voltage of 230V, is a robust solution for controlling various electrical circuits. Its compact design (1 module wide) simplifies installation in distribution boards, and the presence of a manual operator increases functionality and safety during servicing. It is an element that will work well in both home and industrial installations.

Functionality and application

The SM 425 contactor with two normally open contacts (2NO) is designed for frequent switching of circuits. The operator allows manual switching of the contacts, which is particularly useful during testing, maintenance or failures, allowing safe isolation of a fragment of the installation. This allows installers to quickly diagnose problems and perform repairs without having to disconnect the entire circuit. It can be used in controlling lighting, heating devices, electric motors and other energy consumers.

Key features and benefits

• Compact dimensions: A width of only 1 module allows for efficient use of space in the distribution board.
• Operator: Enables manual switching of contacts for easier servicing and testing of the installation. Three positions available: "ON", "OFF" and "AUTO".
• High switching capacity: Adapted to work with various types of loads - incandescent bulbs (up to 3000W), fluorescent lamps (up to 2200VA with DUO compensation) and other consumers.
• Safety: Compliance with IEC/EN 61095 standard guarantees a high level of safety. IP2X protection degree protects against touching live parts.
• Versatility: Suitable for use in residential, commercial and industrial buildings.
• Control voltage: Adapted to standard network voltage AC 230V.
• Expandability: Compatible with additional accessories, which increases its functionality.

This contactor is not only an element protecting the installation against overload or short circuit - it is also a convenient tool for professionals, facilitating the diagnosis and servicing of electrical systems. Its solid construction and high quality workmanship ensure long-lasting and trouble-free operation.