ABB ESB20-20 230V 50Hz / 264V 60Hz install. Protector 2S GHE3211102R0006

2-pole contactor ESB20 with 18 mm width control 1-phase loads up to 20 A and are available in different contact occupancy and AC coil voltages. They switch electrical heaters, water heaters, pumps, ventilation and other drives, as well as lighting ESB20 have installation design and meet, among other things, the EN61095 household standard, so they are particularly suitable for distribution installation.
Product description on the Manufacturer page