5SY7305-7 SIEMENS

The 5SY7305-7 is a miniature circuit breaker (MCB) designed and manufactured by Siemens. It is a three-pole circuit breaker, meaning it protects three separate circuits. This MCB is rated for a voltage of 400V and has a high breaking capacity of 15kA, ensuring reliable protection against short circuits and overloads. The C-characteristic tripping curve indicates that it is suitable for protecting circuits with moderate inrush currents, such as lighting and general-purpose circuits. With a current rating of 0.5A, it is designed to protect sensitive electronic equipment and control circuits from overcurrents. The device has a compact design with a depth (D) of 70mm, making it suitable for installation in standard distribution boards and consumer units. This MCB provides reliable protection against overloads and short circuits in residential, commercial, and industrial applications. It helps to prevent damage to equipment and reduces the risk of electrical fires. The 5SY7305-7 is a reliable and essential component for ensuring electrical safety and circuit protection. It conforms to relevant IEC standards, ensuring quality and safety.