2-pole contactors ESB20..N with a width of 18 mm control single-phase loads up to 20 A and are available in various contact configurations and coil voltages. They switch electrical heating devices, water heaters, motors for pumps, ventilation, and other drives, as well as lighting. With an integrated coil circuit, they operate with both AC and DC control voltages. As a result, the devices are completely noise-free and quiet when switching. They can be mounted side by side without any spacing. An auxiliary switch, which can be mounted on the left side as an accessory, complements the range. ESB20..N features an installation design and complies with household standard EN61095, making them particularly suitable for panel installation.