Siemens 40 A SIRIUS Motor Protection Unit, 690 V

The Siemens Thermal Overload Relay designed for optimal motor protection, ensuring reliability and performance in various applications. Perfectly suited for size S0, it seamlessly integrates into existing systems with its spring type terminals and robust design. With an adjustable current response value, it adapts to varying electrical loads, making it an essential component for both manual and automatic reset operations. Operating efficiently across a wide temperature range and various voltages, it provides peace of mind against overcurrent situations.

Compact design allows for versatile mounting options
Thermal protection ensures the longevity of motor operations
Resilient construction withstands diverse environmental conditions
Compliant with international safety standards for peace of mind
Low operational noise contributes to a quieter working environment