5SY8302-7 SIEMENS

The 5SY8302-7 is a miniature circuit breaker (MCB) manufactured by Siemens, designed for reliable circuit protection in various applications. It is engineered to operate at a voltage of 400 V, making it suitable for industrial and commercial electrical systems. With a compact depth of 70 mm, this MCB can be easily installed in distribution boards and control panels where space is limited. The 5SY8302-7 boasts a high short-circuit breaking capacity of 25 kA, conforming to the EN 60947-2 standard, ensuring effective protection against overcurrents and short circuits. This particular model features a 3-pole configuration, allowing it to protect three-phase circuits. It has a C-characteristic tripping curve, which means it trips at a moderate level of overcurrent, making it suitable for protecting circuits with moderate inrush currents, such as lighting and general-purpose circuits. The C2 marking indicates a 2A current rating. This MCB provides reliable protection for equipment and personnel against electrical hazards. Siemens is a trusted brand known for its high-quality electrical components.