The Siemens Thermistor Tripping Unit, model 3UN2100-0AN7, is an advanced component engineered to enhance motor protection by monitoring temperature changes in electrical systems. This unit features 1 Normally Open (NO) and 1 Normally Closed (NC) contact configuration, offering versatile options for integrating it into various control systems. With a voltage rating of 220-240VAC and a frequency range of 50/60Hz, this tripping unit is designed to operate seamlessly in diverse electrical environments.

Equipped with thermistor technology, the 3UN2100-0AN7 ensures precise and efficient protection against overheating in motors. Siemens' commitment to quality is evident in the design and construction of this unit, providing reliability and durability for demanding industrial applications. Whether employed in manufacturing facilities or commercial settings, this Thermistor Tripping Unit offers an effective solution to safeguard motors by detecting and responding to temperature variations, ultimately contributing to the longevity and performance of electrical systems.

Siemens Thermistor Tripping Unit 1NO/1NC 220-240VAC 50/60Hz 3UN2100-0AN7 Features:

• Discontinued By Manufacturer
• PTC Thermistor Tripping Unit
• Auto Reset
• 220-240VAC
• 50/60Hz
• 1NO/1NC