# Molded Case Circuit Breaker The ABB S390275GO1 Molded Case Circuit Breaker (MCCB) is a high-performance electrical protection device designed to safeguard electrical circuits from overloads and short circuits. This advanced MCCB combines robust construction with innovative technology, ensuring maximum reliability and performance in various industrial applications. ## Key Features • **Rated Current**: 275A, offering excellent protection for medium voltage applications. • **Breaking Capacity**: Up to 50 kA at 415V, ensuring reliable interruption of fault currents. • **Thermal Magnetic Trip**: Provides excellent protection against overloads and short circuits with adjustable settings for customized operation. • **Compact Design**: Space-saving dimensions facilitate easy installation in control panels and distribution boards. • **Environmental Resistance**: Designed to operate in harsh environments, with a high IP rating for dust and moisture protection. ## Applications • **Industrial Automation**: Ideal for use in various industrial automation systems, ensuring protection of motors, transformers, and other electrical equipment. • **Commercial Infrastructure**: Suitable for commercial buildings, providing essential circuit protection for HVAC systems, lighting, and power distribution. • **Renewable Energy Systems**: Perfect for integration into solar inverters and other renewable energy applications, enhancing operational safety. ## Benefits • **Enhanced Safety**: Protects electrical systems from potential damage due to overloads and faults, reducing operational risks. • **Increased Reliability**: Ensures consistent performance through its durable design and advanced trip mechanisms, minimizing downtime. • **Cost-Effective Solution**: Reduces maintenance costs and extends equipment lifespan, providing an economical choice for electrical protection. --- *Product information compiled with AI assistance for reference purposes.*
