Legrand 411804

The Legrand 411804 is a highly advanced residual current circuit breaker designed specifically for protection against alternating and pulsating direct fault currents. With a rated current of 40 A and a rated residual current of 300 mA, this device offers a reliable solution for electrical installations. The switch meets the requirements of the VDE 0664-10 and EN 61008-1 standards and is suitable for use in demanding environments. The selective tripping with a delay of at least 40 ms provides additional safety, while the short-circuit withstand strength of up to 3000 A and the rated short-circuit current of 10 kA ensure high durability. The 4-pole switch is easy to mount on a DIN rail and features a clear switching position indicator as well as a labeling window for user-friendly handling. The under-plug protection allows for safe insertion of the conductor into the elevator terminal, further simplifying installation.

• Type A-S for alternating and pulsating direct fault currents
• Selective tripping with a delay of at least 40 ms
• Short-circuit withstand strength up to 3000 A
• Clear switching position indicator in red/green on the switch lever
• Mounting of auxiliary devices possible.