Siemens 28 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V

The Siemens circuit breaker is designed for optimal motor protection, featuring a robust and versatile auxiliary switch. With its compact S0 size and a blend of advanced technology and reliable performance, it expertly manages current overloads while ensuring enhanced safety. Built to withstand varying ambient conditions, this device operates effectively within a wide temperature range and altitude. Its impressive mechanical service life guarantees longevity, making it an ideal choice for industrial applications where reliability is paramount. This product is engineered to meet stringent international standards, assuring users of its quality and durability in demanding environments.

Compact design fits existing systems easily
Suitable for various motor sizes
Thermal overload release for efficient current management
Exceptional electrical endurance for sustained demand
Quick installation on DIN rails simplifies setup