Residual current device 2p 63A 30mA type A Systeme9 230V SE S9V22263 Systeme Electric

Differential current block (BDT) or Vigi-block S9V, Systeme9 series, Systeme Electric, 2-pole, rated current 63 A, leakage current = 30 mA, type A. Complies with GOST IEC 61008-1 and GOST IEC 60947-2 standards. Applied in electrical networks with voltage 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 bus for circuit breaker, an indicator of tripping due to leakage current, and protection against error when selecting a circuit breaker. Mounted on a DIN rail using two-position latches.