ABB DS203NC

Overview

The ABB DS203NC is a state-of-the-art 3-pole Residual Current Circuit Breaker with Overcurrent Protection (RCBO), meticulously engineered to deliver unparalleled safety and reliability across diverse electrical environments. This single, compact device provides comprehensive protection against the three primary electrical hazards: overloads, short circuits, and dangerous earth faults. Ideal for demanding residential, commercial, and industrial applications, the DS203NC ensures the highest level of human protection and system integrity, making it an indispensable component for modern electrical installations seeking robust safeguarding.

Key Features

• Comprehensive Triple Protection: Benefit from integrated safeguarding against short circuits, overcurrents, and earth leakage faults, all within one efficient device, simplifying installation and enhancing overall safety.
• Rapid Disconnection for Superior Safety: Engineered for swift and decisive interruption of power, the DS203NC minimizes the risk of electrical shock and Prevents potential damage to equipment and infrastructure.
• Optimized for Space Efficiency: Its sleek, compact design allows for seamless integration into contemporary electrical panels, maximizing space utilization without compromising performance.
• Effortless DIN Rail Installation: Designed for convenience, the unit features standard DIN rail mounting, enabling quick, secure, and tool-free installation, reducing downtime and labor costs during setup or maintenance.
• Robust Breaking Capacity: With an impressive breaking capacity of up to 10kA, this RCBO is built to withstand and effectively manage significant fault currents, ensuring enduring system resilience and protection.

Technical Specifications

• Product Type: Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
• Model: DS203NC
• Poles: 3P (Three-Pole)
• Rated Voltage: 230/400V AC
• Rated Current: Varies (depending on the selected variant to match specific circuit requirements)
• Breaking Capacity: 6kA / 10kA (contingent on the selected model variant)
• Tripping Characteristics: Type B, C, or D (selectable to suit diverse application demands)
• Residual Current Sensitivity: 30mA, 100mA, 300mA (available in differing variants for tailored protection levels)
• Mounting: DIN Rail (standardized for universal compatibility)
• Operating Temperature: -25°C to +55°C (robust performance in a wide range of environmental conditions)
• Certifications: CE, IEC 61009-1, IEC 61009-2-1 (attesting to adherence to international safety and quality standards)

Applications

• Residential Installations: Provide essential safety and peace of mind within homes and apartments, safeguarding occupants and valuable electronics from electrical mishaps.
• Commercial Buildings: Fortify offices, retail establishments, and hospitality venues, ensuring a secure and uninterrupted power supply for business operations and customer safety.
• Industrial Environments: Offer robust electrical defense in challenging manufacturing plants, warehouses, and other industrial settings, protecting critical machinery and personnel.
• Data Centers and IT Infrastructure: Crucial for maintaining the integrity and continuous operation of sensitive data processing equipment, proactively preventing electrical faults that could lead to costly downtime.

The ABB DS203NC RCBO stands as a testament to exceptional electrical engineering, seamlessly integrating residual current detection with circuit breaker functionalities. Its advanced design makes it an optimal and intelligent choice for professionals seeking safe, compliant, and highly efficient electrical installations across various sectors.

Why Choose This Model?

Opting for the ABB DS203NC RCBO means investing in a legacy of trust and innovation from a global leader in electrical products. Its all-in-one protection capability not only simplifies system design but also significantly enhances safety parameters beyond conventional circuit breakers. The DS203NC's robust construction and adherence to stringent international standards guarantee long-term reliability and minimize maintenance needs. For scenarios where both space efficiency and uncompromising safety are paramount, this RCBO delivers superior performance and peace of mind. Its adaptability across a wide array of application environments solidifies its position as a preferred solution for safeguarding both human life and critical electrical assets.

Order Now

Elevate the safety and efficiency of your electrical systems with the ABB DS203NC RCBO. Explore the various configurations and select the ideal variant to meet your specific project requirements. Contact us today or add to cart to secure this essential component for superior electrical protection.