Siemens Motor Protection Circuit Breakers - 3RV2421 Series

The Siemens Motor Protection Circuit Breakers 3RV2 Series is a comprehensive solution for protecting motors against overloads, short circuits, and phase failures. These circuit breakers are designed to provide reliable protection for motors in a wide range of applications, from industrial machinery to commercial equipment. The 3RV2 Series is available in various frame sizes, ranging from 0.1 to 100 A, to accommodate different motor sizes and applications. One of the key features of the Siemens 3RV2 Series is its compact and modular design, which allows for easy installation and integration into existing electrical systems. The circuit breakers are designed to meet international standards for safety and performance, ensuring that motors are protected against damage and downtime. The 3RV2 Series also offers a range of accessories, such as auxiliary contacts and fault signal contacts, to enhance the functionality and versatility of the circuit breakers. The Siemens 3RV2 Series is equipped with advanced thermal and magnetic trip units, which provide accurate and reliable protection against overloads and short circuits. The circuit breakers also feature phase failure sensitivity, which protects motors against damage caused by phase imbalances or failures. Additionally, the 3RV2 Series is designed to withstand harsh operating conditions, making it suitable for use in a wide range of industrial and commercial environments.