22/73 — Quick product references Overall dimensions ELR front panel residual current relays ELR48P 48 9 63 20 54 48 44 45 45 ELR72 80 12 62 18 68 80 72 67 68 ELR96 96 56 * 18 92 96 96 92 * 86 for ELR96PD Dimensions in mm 22