Chint NL210 1PN 40A 30mA B 10kA RCCB B/10kA 1-pin 40 A 0.03 A 240 V

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. Selection Type classes AC type: Tripping occurs when the sinusoidal AC fault current increases slowly. Type A: The tripping takes place at alternating fault current as well as at slowly rising and also at immediate pulsating DC fault current. Type B: A triggering occurs at sin. AC fault current, with pulsating DC fault current and with smooth DC fault current. Release currents 10mA – protection for outdoor use 30mA – protection against direct contact 300mA – protection against indirect contact & fire hazard Trigger times Without hesitation Immediate triggering (without time delay). Short-term delay G Activation only after min. 10ms Selective S. In the case of series connection of Fl's, the downstream Fl should be triggered as a priority....