ABB DDA202AC | Residual Current Device Block

Overview

The ABB DDA202AC is a residual current device (RCD) block designed to be used with ABB’s modular circuit breakers. It provides efficient protection against earth faults, preventing electrical shocks and potential fire hazards. With its compact design and easy installation, it ensures compliance with safety regulations while maintaining reliable operation in various environments.

Key Features

• Model: ABB DDA202AC
• Function: Residual current device block for earth fault protection
• Compatibility: Designed for use with S200 series circuit breakers
• Sensitivity Levels: Available in different tripping thresholds for flexible protection
• Fast Disconnection: Ensures quick response to earth leakage currents
• Compact and Modular: Space-saving design for easy panel integration
• Compliance: Meets IEC 61008-1 standards for electrical safety

Technical Information

• Rated Voltage: Up to 230/400V AC
• Tripping Sensitivity: 30mA, 100mA, 300mA (depending on the model)
• Operating Frequency: 50/60 Hz
• Mounting Type: DIN rail
• Standards Compliance: IEC 61008-1, IEC 60947-2

Applications

• Industrial Electrical Panels: Ensures safety in high-power applications
• Commercial Buildings: Protects against earth leakage faults in offices and retail spaces
• Residential Installations: Enhances safety in household electrical systems
• Data Centers: Provides reliable power distribution protection

Benefits

• Enhanced Safety: Prevents electrical shocks and fire hazards
• Fast Response: Immediate disconnection in case of earth faults
• Easy Installation: Modular DIN rail design for quick mounting
• Reliable Performance: Ensures long-term durability in various environments
• Regulatory Compliance: Fully meets international safety standards

The ABB DDA202AC is a crucial component for electrical protection, ensuring safe and reliable operation in industrial, commercial, and residential applications.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply