Control device 22 controls rlchtung for a elektrlsche installation for wlederanfahren the elektrlschen an installation according to any one of a power failure

摘要

The invention relates to a control device (30, 30.1) for a in a power supply network (8, 10, 12, 14, 14.1, 14.2) electrical contact (18, 20, 22, 24, 26, 32) for controlling the starting up of the electrical system (18, 20, 22, 24, 26, 32) according to any one of a power failure in the power supply system (8, 10, 12, 14, 14.1, 14.2), comprising at least a detection device (34) is equipped for detecting at least one first switch-on condition, at least one control device (36) is equipped for determining a first switch-on delay time span after detection of the first switch-on condition, wherein the first switch-on delay time span is a random time period, and wherein the control device (36) is arranged an activation signal to a in the electrical contact (18, 20, 22, 24, 26, 32) arranged switching device (40) is equipped for activation of the electrical system (18, 20, 22, 24, 26, 32) at the earliest after the expiration of the first switch-on delay time period to transmit.