3RV20111HA20 | MPCB 5.5 – 8 A, Standard Release, O/L & S/C – Siemens

The 3RV20111HA20 is a Motor Protection Circuit Breaker (MPCB) from Siemens, designed to provide reliable protection for motors and other electrical equipment. This MPCB is part of the Siemens SIRIUS 3RV series, known for its robust construction and high performance in industrial applications.

Key Features:

• Current Range: 5.5 – 8 A
• Standard Release: Provides both overload (O/L) and short-circuit (S/C) protection.
• Motor Protection: Specifically designed to protect motors from overloads and short circuits, ensuring safe and efficient operation.
• Compact Design: Space-saving design suitable for use in control panels and switchgear assemblies.
• Easy Installation: Simple and quick installation with screw-type terminals.
• High Breaking Capacity: Ensures reliable interruption of fault currents, enhancing safety.
• Durability: Built to withstand harsh industrial environments, ensuring long service life.

Applications:

The 3RV20111HA20 MPCB is ideal for use in a wide range of industrial applications, including:

• Motor protection in manufacturing and processing plants.
• Protection of pumps, fans, and compressors.
• Integration into control panels and switchgear assemblies.
• Use in HVAC systems and other machinery requiring reliable motor protection.

Technical Specifications:

Benefits:

• Enhanced motor protection with precise overload and short-circuit detection.
• Reduced downtime and maintenance costs due to reliable operation.
• Compatibility with Siemens SIRIUS 3RV accessories for easy integration.
• Compliance with international standards, ensuring safety and reliability.

Additional Information:

For more detailed technical information, installation guidelines, and safety instructions, please refer to the official Siemens product documentation or contact Siemens technical support.