5SY8314-7 SIEMENS

The 5SY8314-7 is a miniature circuit breaker (MCB) manufactured by Siemens, designed for reliable circuit protection in various applications. This three-pole (3P) MCB is engineered to safeguard electrical circuits against overloads and short circuits. It has a C-characteristic tripping curve, making it suitable for circuits with moderate inrush currents. The device is rated for a voltage of 400 V, ensuring compatibility with standard power systems. With a depth of 70 mm, the 5SY8314-7 is compact and space-efficient for installation in distribution boards and electrical panels. It boasts a high short-circuit breaking capacity of 25 kA, conforming to the EN 60947-2 standard, which guarantees safe and effective interruption of high fault currents. This MCB provides robust protection for industrial, commercial, and residential electrical installations. Its quick-acting mechanism minimizes the duration of fault currents, reducing the risk of damage to equipment and wiring. Siemens' 5SY8314-7 is a dependable solution for enhancing electrical safety and preventing costly downtime.