ABB DDA200 Series RCD, 25A Current Rating, 30mA Trip Sensitivity - 2CSB202001R1250 DDA202 AC-25/0.03 This RCD circuit breaker is designed to enhance electrical safety in both residential and commercial settings. With compact dimensions of 76 x 70 x 93mm, it features a rated current of 25A and an instantaneous trip characteristic, ensuring quick response to electrical faults. The voltage rating is 230V, making it suitable for a variety of applications, while the mounting style allows for straightforward installation on DIN rails. Features & Benefits • Instantaneous trip mechanism enhances safety during faults
• 30 mA sensitivity provides additional protection against shocks
• Supports dual poles, ideal for diverse electrical configurations
• Designed for ease of installation on DIN rail systems
• Meets CE standards for quality and reliability
• Suitable for both commercial and residential use Applications • Used with MCBs from the S200 series in electrical panels
• Essential for protecting against earth fault currents in homes
• Ideal for installations requiring compliance with safety standards
• Utilised in workplaces to safeguard against electrical hazards
• Provides protection in industrial environments against indirect contacts What type of installation does this product support? The device is designed for DIN rail mounting, allowing for quick and efficient installation in various electrical systems, making it suitable for both residential and commercial applications. How does this circuit breaker respond to electrical faults? It features an instantaneous trip characteristic, which ensures rapid disconnection from the supply in the event of a fault, thereby reducing the risk of electrical shock or fire. What environments is this circuit breaker suitable for? The device operates effectively in ambient temperatures ranging from -25°C to +55°C, making it versatile for a wide range of applications, including residential, commercial, and industrial settings. What is the function of the reset actuator? The toggle switch reset actuator allows for manual reclosure of the device following an outage, offering convenience and ease of use in emergency situations. What standards does this product comply with? It meets IEC/EN 61009 standards and is compliant with CE regulations, ensuring it adheres to recognised quality and safety benchmarks in electrical installations.