Siemens Circuit Breaker, Temperature Monitoring Relay, 1 Phase

The Siemens Universal Protection Device is a versatile electronic control unit designed for industrial applications. It offers 100 function points, 14 binary inputs, 11 binary outputs, and features 4 protection interfaces. This device includes an integrated color display, Ethernet and serial interfaces, 8 LEDs, 9 function keys, and operates with a wide auxiliary voltage range.

Three pole tripping
Inrush current detection
Phase rotation supervision
Thermal overload protection
Circuit breaker failure protection
Circuit breaker backfire monitoring
Intermittent ground fault protection