Chint RCCB RCD (all types of current) B/10kA 3-pin 40 A 0.3 A

FL switches determine fault currents against earth and protect persons & animals against too high contact voltage in direct and indirect contact. They protect equipment against fire hazard due to insulation faults and are used both in building installation and in industry. Type B: A triggering occurs at sin. AC fault current, with pulsating DC fault current and with smooth DC fault current. This text is machine translated.