AEG Installation contactor VI404006230V 40A 4S/0Ö115464

Function: Installation relays are electromechanical switching devices that are controlled with relatively low power consumption. They can switch loads with low power consumption in single-phase or with high power consumption in three-phase distributions. Applications: For switching circuits such as lighting and heating systems or electric motors, e.g., fans and pumps. Installation relays are used, among other things, in night-time power systems to operate high-power consumers, such as electric boilers or night storage heaters, only during the cheaper night tariffs. With devices that have a mode selection switch, the night-time power system can be switched at any time to On, Off, or Automatic mode. Features: All installation relays have DC coils. This makes the switching devices completely silent, meaning there is no 50Hz humming during operation. They are equipped with a rectifier and can therefore be operated with either direct or alternating current. Additionally, an integrated varistor protects the device from overvoltages from the grid or lightning strikes up to a maximum of 5kV. The installation relays have a clear switching position indicator. The connection terminals, designed to protection class IP20, are equipped with non-loosable Pozidriv 1 or 2 screws. The program is completed with additional auxiliary contacts, spacers, and sealing caps.

Type: VI404006

ESB40..N Installation Relay.