Temperature-dependent switch with a retaining bracket

摘要

An apparatus (10) for protecting an electrical device (11) from overtemperature comprises a temperature-dependent switch (22) with a housing (23) on whose base (28) a first connecting contact (51) is provided. A second connecting contact is provided on the housing (23). Also provided is a holder (14) which carries the housing (23) and has an external terminal (27) connected to the second connecting contact. The holder (14) is electrically insulated with respect to the base (28) of the housing (23) and is designed, in the state as mounted on the device (11), to press the base (28) of the housing (23) onto a contact surface (29) provided on the device (11).