Legrand 411555 Differential switch DX³-ID high and low inlet screw, 2P, 230V, 40A typeA, 30mA, 2 modules

Conforms to NF EN 61008-1. AC type: detect faults with alternating component. Type A: detect faults with alternating and continuous components (specialized circuits: stove, hob, washing machine...). Type F: detects faults with alternating and continuous components, enhanced immunity to untimely triggering and detection of high-frequency fault currents. Type B: detect faults with AC and DC components and smooth DC defects (speed varying machinery, photovoltaic installations, call centers, medical equipment...). Accepts auxiliaries, motorized controls and DX³ connection modules (except Type B). Screw/screw connection: high inlet and low output via screw terminals.