Description
SIEMENS 3UN2 110-0AN7 PTC THERMISTOR TRIPPING UNIT
The Siemens 3UN2 110-0AN7 is a reliable PTC thermistor tripping unit designed for motor protection against overheating. It ensures safe shutdown of electrical equipment by monitoring temperature-sensitive resistors, ideal for industrial automation systems.
Manufacturer: Siemens
Type: PTC Thermistor Tripping Unit
Model: 3UN2 110-0AN7
Technical Information
- Control Supply Voltage: 220 / 240 VAC
- Frequency: 50/60 Hz
- Device Type: Type A
- Standard: VDE 0660 / IEC 34-11
- Protection Class: IP20