Modular Disconnector 32A 2P Legrand FR302 (406445)

Legrand FR302 modular disconnector is a two-pole switching device rated for 32 A, intended for installation in residential and light commercial distribution boards. The unit provides a visible break in the circuit, enabling clear isolation of downstream equipment and conductors during maintenance or emergency interventions. Designed for DIN-rail mounting, this modular disconnector integrates into standard electrical panels and complements protective devices by offering a reliable mechanical isolation point.

Advantages

The modular design allows the disconnector to occupy a compact width in the distribution board while maintaining a clear visual separation of contacts when open. Mechanical actuating handle gives unambiguous on/off positions for straightforward operation. Built for compatibility with standard DIN-rail systems, the device facilitates quick installation and replacement without the need for custom adaptors. The rated current of 32 A makes it appropriate for typical lighting and small-circuit loads within residential and light commercial environments.

Suitable for

• Isolation of lighting and socket circuits in homes and apartments
• Local disconnection of small service circuits in shops and offices
• Providing a visible isolation point for maintenance and safety procedures
• Integration into modular distribution boards on DIN-rail

Key specifications

• Poles: 2-pole configuration for single-phase circuit isolation
• Rated current: 32 A suitable for typical branch circuits
• Mounting: DIN-rail modular format for distribution boards
• Operation: Manual handle with clear open/closed positions for visible disconnection
• Application environment: Residential and light commercial electrical installations

How to use

Install the modular disconnector on a standard DIN-rail inside the distribution board following applicable electrical regulations and safety practices. Connect the incoming and outgoing conductors to the specified terminals, ensuring correct tightening torque and secure conductor termination. Operate the manual handle to place the device in the closed (on) or open (off) position; when opened, the visible separation confirms circuit isolation for maintenance. Verify proper operation and correct wiring before restoring supply.

Usage recommendations

Use the disconnector as a local isolation device in combination with appropriate overcurrent protection upstream. Ensure periodic inspections for secure terminal connections and signs of wear. Only qualified personnel should perform installation and maintenance.