
Description for 3UN2634-0AN7
The Siemens PTC Thermistor Tripping Unit (SKU: 3UN2634-0AN7) is engineered for optimal performance in electrical applications. This sophisticated device features increased interference suppression with an IP20 rating, ensuring reliable operation in diverse environments.
Designed for both manual and remote reset capabilities, the unit boasts a monostable configuration, equipped with eight LEDs for clear visual status indication. Its functionality includes 1 Normally Open (NO) and 1 Normally Closed (NC) contact, providing flexibility in various circuit arrangements.
Rated for shutdown at AC 220V to 240V, 50/60Hz, the PTC thermistor tripping unit is an essential component for safeguarding your electrical systems against overloads and faults. Manufactured in Germany, this product reflects Siemens' commitment to quality and innovation.
