Electrical relay Legrand 412408, multi-colour, 116 g weight

Legrand 412408 is a compact electrical relay designed for control and switching applications in residential and light-commercial installations. The relay is multi-colour and weighs 116 g, offering a small, lightweight option for installation in electrical panels, DIN-rail assemblies, or control enclosures where a single-module relay with a normally open contact is required. It conforms to EN 60669-2-2 and is intended for reliable switching of control circuits at standard mains control voltages.

Advantages

The relay provides a single normally open contact in a one-module form factor, which simplifies space planning in distribution boards. Built to the EN 60669-2-2 standard, it supports consistent safety and performance expectations for lighting and control applications. The device accepts a 230 V control voltage and allows up to two auxiliary devices per latching relay, enabling flexible integration with auxiliary contacts or signalling devices without altering the main switching function.

Suitable for

Key specifications

How to use

Mount the relay in the electrical panel or on a DIN rail according to the panel layout and wiring diagram. Connect the control supply at 230 V to the designated control terminals and wire the load to the normally open contact, following applicable wiring practices and local regulations. If auxiliary devices are required, fit up to two compatible auxiliary units per latching relay and verify correct mechanical and electrical integration before energising. Perform an initial functional test to confirm correct operation of the switching contact and control circuit.

Recommendations

Ensure installation and maintenance are carried out by a qualified electrician. Verify compatibility of connected loads with the relay's contact ratings and follow the EN 60669-2-2 standard requirements for safe use and mounting. Avoid exceeding the permitted number of auxiliary devices and observe correct wiring polarity and protective measures when integrating into control systems.