Accessory for Alpha BSIII Panel Boards. Kit contains earth leakage relay (ELR), summation CT with 35mm wide internal diameter and mounting kit. Voltage supply looms are supplied separately.. ELR features adjustable time delay from 0 to 10 seconds (Instant, Selective, 0.06, 0.1, 0.3, 0.4, 0.5, 1, 3, 5,10s) and earth leakage sensitivity 30mA to 3A (0.03, 0.1, 0.3, 0.5, 1, 2, 3A). Voltage supply cable loom kit (8GP1802-0DA24) is required..

CAT

8GP1921-0DA13