The Legrand DX3 load isolator switch is a reliable and safe device designed for system power supply. With a rated current of 40 Amperes and a rated voltage of 400 Volts, this 3-pole load isolator switch is ideal for indoor use. It complies with the standards EN 60947-3 and EN 60669-2-4 and is classified in the usage category AC-22A. Installation is simple and quick on a DIN rail according to EN 60715, facilitating the setup process. The switch features a clear red/green position indicator on the operating lever, which is lockable, as well as a labeling window for easy identification. Additionally, the load isolator switch allows for the attachment of auxiliary devices, enhancing its functionality and adaptability.

• Clear red/green position indicator on the operating lever
• Snap-in fasteners for easy installation
• Lockable operation for added safety
• Auxiliary device attachment possible
• Clear information display on the front of the device.