Smart Home Electrical Safety TONGOU Miniature RCBO Circuit Breaker 1P N 220V 30mA 6kA C Curve For Earth Leakage & Overcurrent Protection - MCB Solutions Home Commercial Electrical Safety Switch [Intelligent Automatic Recloser]: In automatic mode, when a fault causes equipment tripping, if three consecutive reclosing attempts fail (including inability to complete reclosing or tripping again after reclosing), the fault is deemed permanent and the reclosing function is locked out; Should a successful reclosing occur within the three consecutive attempts (maintaining stable operation in the closed state for over 15 minutes), the fault is deemed resolved. TONGOU RCBO F362 - Reliable 400V 4P Miniature Circuit Breaker The operational status of the recloser can be readily viewed via its LED display. Hager 40A 2 Pole 300mA Type A RCD (CFA240U (Rated voltage: AC 100-240V) Contact 1 is a normally closed (NC) CLOSE contact, Contact 2 is a normally open (NO) OPEN contact, Contact 3 is the COM contact, Contact 4 is unassigned, Contact 5 is the L-pole contact, and Contact 6 is the N-pole contact. RCD RCCB Type AC Smart Automatic Self-Reclosing Device Differential Circuit Breaker 2P 230V 6KA 63A 10mA 30mA 100mA 300mA TONGOU TONGOU Resettable RCD, Type A 1P+N RCD 40A 30mA 230V It features a triple automatic reclosing function with stage delay times of 10 seconds/60 seconds/300 seconds respectively. [Product Description]: This product is a TONGOU self-resetting earth leakage circuit breaker, Type A 1P+N self-resetting earth leakage switch (40A 30mA), specifically designed for 230V AC 50Hz/60Hz mains supply.