# Molded Case Circuit Breakers The ABB S3N015TWS4 Circuit Breaker is a robust and reliable solution designed to safeguard electrical circuits in a variety of industrial applications. Known for its high performance and durability, this molded case circuit breaker is engineered to provide superior protection against overloads and short circuits, ensuring the safety and longevity of your electrical systems. ## Key Features • **Current Rating**: 15A, designed to handle significant electrical loads efficiently. • **Voltage Rating**: 400V AC, suitable for a wide range of industrial and commercial applications. • **Breaking Capacity**: 25kA at 400V, offering high-performance interruption capabilities to protect circuits against fault conditions. • **Mounting Style**: Panel mount, facilitating easy installation in various setups. • **Thermal Magnetic Protection**: Combines both thermal and magnetic trip elements for enhanced protection against overloads and short circuits. ## Applications • **Industrial Settings**: Ideal for use in manufacturing facilities, warehouses, and processing plants where reliable circuit protection is essential. • **Commercial Buildings**: Suitable for electrical distribution systems in commercial environments such as offices and retail spaces. • **Compatibility**: Works seamlessly with other ABB electrical components, ensuring comprehensive system protection and performance. • **Environmental Suitability**: Designed to operate effectively in diverse environmental conditions, making it a versatile choice for various installations. ## Benefits • **Increased Safety**: Protects electrical systems from damage due to overloads or short circuits, reducing the risk of fire hazards and equipment failure. • **Enhanced Reliability**: The robust design and high breaking capacity ensure dependable operation in critical applications, minimizing downtime. • **Ease of Installation**: The user-friendly mounting options and clear specifications simplify the installation process, allowing for quick deployment. • **Energy Efficiency**: By preventing overloads, the circuit breaker contributes to the overall efficiency of electrical systems, leading to reduced energy costs. --- *Product information compiled with AI assistance for reference purposes.*