The 3VA2063-5HL32-0AA0 is a molded case circuit breaker (MCCB) from Siemens, part of the 3VA series. It's designed to provide reliable protection for electrical circuits against overloads and short circuits in industrial and commercial applications.

Applications

• Industrial Equipment: Protection of circuits powering motors, drives, and control systems in factories and manufacturing plants.
• Commercial Buildings: Circuit protection for lighting, HVAC systems, and other essential building services.
• Power Distribution Panels: Used as a main or branch circuit breaker in electrical distribution panels.
• Renewable Energy: Protection for solar power inverters and wind turbine systems.
• Critical Infrastructure: Protection of power circuits in data centers, hospitals, and other facilities where continuous operation is crucial.

Features

• Thermal-Magnetic Trip Unit: Provides reliable protection against both overload and short-circuit conditions.
• Adjustable Trip Settings: Allows for fine-tuning of the overload protection to match specific load requirements.
• High Interrupting Capacity: Capable of safely interrupting high-fault currents, preventing equipment damage.
• Compact Design: Space-saving design allows for easy installation in existing panels.
• Global Compliance: Meets international standards such as IEC 60947-2 and UL 489.

Benefits

• Enhanced Electrical Safety: Minimizes the risk of electrical fires and equipment damage due to overloads and short circuits.
• Increased System Reliability: Protects critical circuits from damage, ensuring continuous operation.
• Reduced Downtime: Quickly isolates faults, minimizing downtime and maximizing productivity.
• Flexibility: Adjustable trip settings allow for customization to a wide range of applications.
• Cost Savings: Prevents costly damage to equipment and reduces maintenance expenses.

Additional Details

The 3VA2063-5HL32-0AA0 typically has a rated current of 63A and a specific interrupting capacity depending on the voltage. It is designed for use in three-phase systems. The thermal-magnetic trip unit offers both instantaneous short-circuit protection and time-delayed overload protection. The breaker is designed for ease of installation and maintenance, with clear markings and readily accessible terminals.