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5TT5 8 Insta contactors are equipped with an AC magnetic system and are ideal for use under harsh conditions. The auxiliary switches can be mounted without tools. When used with terminal covers, the devices are also sealable.

Insta contactors without manual switch

Insta contactors are ideal for a wide range of uses in industry, such as motors where distribution technology plays a major role, e. g. in installations for heat pumps and air conditioning technology. In addition to their basic function, they can also be used to switch single-phase and three-phase electrical motors on and off.

Insta contactors with manual switch

Insta contactors with manual operation can be switched on and off manually.