Siemens Sirius 3RV1031-4EA10

Siemens SIRIUS 3RV1031-4EA10 Motor Protection Circuit Breaker

The Siemens SIRIUS 3RV1031-4EA10 is a motor protection circuit breaker designed to safeguard three-phase induction motors from overloads and short circuits. This device ensures reliable operation and longevity of motors in industrial applications.

Key Features

• Adjustable Current Range: 22 to 32 A, allowing precise protection tailored to specific motor requirements.
• Voltage Rating: Up to 690 V AC, suitable for high-power industrial systems.
• Trip Mechanism: Thermal (overload) and magnetic (short-circuit) trip units for comprehensive protection.
• Breaking Capacity: High short-circuit withstand strength, ensuring safety during fault conditions.
• Mounting Options: Compatible with DIN rail and panel mounting for flexible installation.
• Terminal Type: Screw terminals for secure and straightforward wiring connections.
• Protection Class: IP20, providing protection against solid objects and ensuring user safety.

Technical Specifications

• Product Type: Motor Protection Circuit Breaker
• Part Number: 3RV1031-4EA10
• Rated Current: 22 to 32 A (Adjustable)
• Voltage Rating: Up to 690 V AC
• Breaking Capacity: 50 kA at 400 V AC
• Mounting Type: DIN Rail / Panel Mount
• Compliance: Meets IEC and industrial safety standards

Applications

• Motor Protection: Prevents overloading and short circuits in electric motors.
• Industrial Automation: Ensures safe motor operation in automated processes.
• Power Distribution Systems: Provides efficient circuit protection in control panels.

The Siemens SIRIUS 3RV1031-4EA10 is a reliable solution for protecting motors in various industrial settings, ensuring operational safety and equipment longevity.