This is the thermal-magnetic version, clip-on for DIN rail, intended for outgoing circuits in TN earthing systems.
The 30 mA earth-leakage sensitivity provides personal protection against indirect contact; it's the standard threshold for socket-outlet circuits in most domestic and light commercial installations.
Clip-on mounting onto a 45 mm grid DIN rail — standard for any 35 mm DIN rail enclosure. The device occupies 2 x 9 mm pitches, so 18 mm width. Neutral is on the left. Wire stripping length is 13 mm for bottom, 14 mm for top.
The A9D02832 is certified to IEC 61009-1 and IEC 61009-2-2, the international standards for RCBOs. The device is tropicalised to class 2, which means it's treated against humidity and fungal growth for use in tropical climates. It's padlockable with a 4 mm padlock for lockout/tagout.
