Ograniczniki mocy

This Acti9 CDS is a three-phase load-shedder for 3 poles installation with 1 relay per phase. When the consumption exceeds the selected threshold, it temporarily cuts off the power supply to non-priority circuits. It increases the number of loads without modifying the installed power. The load-shedding and restoration are done separately phase by phase. The load-shedding time is 5mn for each channel. This device reduces the installed power and prevents nuisance tripping of the upstream circuit breaker. The Iu Rated current is 5A to 90A. The Rated current (control contacts) is 1A. The Ui insulation voltage is 230VAC. The Ue operating voltage is 415VAC +/- 10%. The operating frequency is 50Hz or...