Siemens 3RV2031-4JA10 Motor Starter Protector S2 Class 10 54-65A

The Siemens 3RV2031-4JA10 is a SIRIUS 3RV2 motor starter protector designed for reliable motor protection and switching in industrial applications. This Class 10 circuit breaker provides overload and short-circuit protection for motors with an adjustable current range of 54-65 amperes, making it ideal for medium to large motor installations.

Key Features:

• Adjustable current setting range: 54-65A for flexible motor protection
• Class 10 trip class for standard motor applications with normal starting times
• S2 frame size provides compact installation footprint
• Screw terminal connection for secure, reliable wiring
• Thermal and magnetic release protection against overload and short-circuit
• Manual motor starter functionality combines protection and switching
• DIN rail or direct mounting options for versatile installation
• Compliant with IEC and UL standards for global applications

The 3RV2 series motor starter protectors are part of Siemens' comprehensive SIRIUS modular system, offering coordinated components for motor control applications. The Class 10 tripping characteristic allows for motor starting times up to 10 seconds at rated current, suitable for most standard industrial motors. The screw terminals ensure solid connections in high-vibration environments and simplify maintenance procedures.