The Finder 22 series are modular contactors. The contactors are two or four pole relays with AgNi and AgSnO2 contact material. These AgNi contacts are specifically intended for resistive and inductive loads. AgSnO2 contacts are for lamp and high inrush current loads.
35mm wide and 17.5mm wide size relays
Switching capacity of 25A at 250VAC
AC and DC coils available based on ordering
NO contact gap >= 3mm, double break
Continuous duty for the coil and contacts
AC/DC silent coil (with varistor protection)
Protective separation (reinforced insulation) between coil and contacts