Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

The Siemens Undervoltage Release is an essential component for ensuring the operational safety and reliability of motor circuit breakers. This versatile product is engineered to function seamlessly with various circuit breaker sizes, providing a crucial safety mechanism that activates under low voltage conditions. Designed with user convenience in mind, it features dual auxiliary contacts for enhanced functionality.

Engineered for motor circuit operation
Compact for easy integration
Robust for wide temperature range
Spring loaded terminals for secure connections
Finger safe front protection
Withstands harsh electrical conditions