Siemens 3RV2 Series Motor Protection Circuit Breaker, 9 to 12.5A Current Rating, 690V Supply Voltage - 3RV2021-1KA15 This motor protection circuit breaker safeguards motors against overloads and short circuits, ensuring dependable operation in industrial environments. It is essential for protecting electrical circuits and motors, particularly in automation and mechanical applications. Its advanced features effectively manage the complexities of modern electrical systems. Features & Benefits • Current ratings range from 9 to 12.5 A for adaptability
• Functions at a supply voltage of up to 690V for strong performance
• Equipped with screw terminals for secure connections
• Operates effectively in harsh conditions with a temperature range of -20 to 60°C
• Offers energy-saving advantages through extended product life
• Features a 3-pole design for comprehensive motor protection Applications • Utilised for motor protection in automation systems
• Employed in various industrial circuit breaker installations
• Appropriate for high voltage motor protection What is the installation process for this device? The installation involves connecting the device to the electrical circuit using the screw terminals, following standard wiring practices. How does this device contribute to energy efficiency? By prolonging product life and preventing unnecessary downtime, it helps reduce energy consumption over time. Can this circuit breaker be used in outdoor applications? Yes, it can be installed outdoors as long as it is protected from direct exposure to severe weather conditions. Is it compatible with different motor types? Yes, it is compatible with a variety of motor types used across different industrial applications.