Disconnect switch
BENEDIKT & JÄGER
Main switches, Switch disconnectors and Motor switches, compact- and space saving design.
According to standards IEC/EN60204 or VDE0113, all electrical equipment of industrial machines must be equipped with a main switch. This must permit disconnection of all the electrical equipment during cleaning, maintenance and repair work, and other extended periods when it is stationary.
Switch disconnectors are to be used as an ON-OFF-switch where a high breaking capacity with high contact pressure and in fact better short circuit behavior is necessary. These applications are:
- Main switches according to IEC/EN 60204 respectively VDE0113 with interlocking device, terminal protection and restrective contacts.
- Switch disconnectors according to IEC/EN 60947-3 and VDE 0660 part 107 with break distance for 690V.
- Motor switches 3-pole or 4-pole; according to IEC/EN 60947- 3 respectively VDE 0660 part 107, motor switches series LT are dimensioned for switching high rated current AC3 and AC23A.
