# Miniature Circuit Breaker The Siemens 5SY7101-7 Miniature Circuit Breaker is an essential component designed for electrical protection in various applications. This high-quality circuit breaker offers reliable overcurrent protection, ensuring the safety and efficiency of electrical systems operating at a voltage of 230/400 V. Its compact design and robust performance make it ideal for use in both residential and industrial environments.
Key Features • **Voltage Rating:** Operates at 230/400 V, suitable for a wide range of applications. • **Current Rating:** Provides protection at 1 A, allowing for precise current management. • **Breaking Capacity:** Capable of handling short-circuit currents up to 15 kA, ensuring effective protection against overloads and faults. • **Poles:** Features a single-pole design, making it easy to integrate into existing electrical setups. • **Dimensions:** Compact size of D=70 mm facilitates installation in tight spaces without compromising performance.
Applications • **Residential Wiring:** Ideal for protecting home electrical systems from overloads and short circuits. • **Commercial Installations:** Suitable for use in office buildings, retail spaces, and other commercial settings that require reliable circuit protection. • **Industrial Equipment:** Effective for safeguarding machinery and equipment in manufacturing environments against potential electrical faults.
Benefits • **Enhanced Safety:** Provides reliable protection against electrical hazards, minimizing the risk of fire or equipment damage. • **Durability:** Built with high-quality materials ensuring longevity and consistent performance in demanding conditions. • **Easy Installation:** Compact design allows for straightforward integration into existing circuit systems without the need for extensive modifications. --- *Product information compiled with AI assistance for reference purposes.*