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DC contactor - 5TT5 7 Insta
5TT5 7 Insta contactors, DC technology from BETA switching device range are standard devices in installation technology used for various applications such as switching heating, lighting and motors. Insta contactors play a significant role in building lighting circuits rather than in the electrical heating sector in residential buildings. They are widely used in industry for motors which require distribution technology e.g. in auxiliary installations for heat pumps and air conditioning technology. They are also used to switch single-phase and three-phase electrical motors on and off. The 5TT5 7 Insta contactors are designed in compliance with EN 60947 and are approved to UL 508.