Differential current block 3p 25A 300mA type AC Systeme9 400V SE S9V14325 Systeme Electric

Differential current block (BDC) or Vigi-block S9V, Systeme9 series, Systeme Electric, 3-pole, rated current 25 A, leakage current = 300 mA, type AC. Complies with the requirements of GOST IEC 61008-1 and GOST IEC 60947-2 standards. Used in electrical networks with a voltage of 400 V. In combination with a circuit breaker, it is designed to protect circuits from overcurrents and people from leakage currents during direct and indirect contact with live parts. Operating principle - electromechanical. Equipped with a mounting busbar for CB, an operating indicator due to leakage current, and protection against error when selecting the CB. Mounts on a DIN rail using two-position clips.