2-pole contactors ESB20..N with an overall width of 18 mm control 1-phase loads up to 20 A and are available with different contact assignments and coil voltages. They switch electric heaters, water heaters, motors for pumps, ventilation and other drives as well as lighting. Thanks to an integrated coil circuit, they work with both AC and DC control voltages. The devices are therefore absolutely hum-free and quiet when switching. They can be arranged next to each other without any gaps. An
auxiliary switch that can be attached to the left as an accessory completes the range.
ESB20..N have an installation design and meet the household standard EN61095, among others. They are therefore particularly suitable for installation in distribution boards.