5SY4620-7 SIEMENS

The 5SY4620-7 is a miniature circuit breaker (MCB) manufactured by Siemens, designed for reliable circuit protection in residential, commercial, and industrial applications. This MCB is a 3+N-pole device, meaning it has three poles for phase conductors and one pole for the neutral conductor. It is rated for a voltage of 400V and has a high breaking capacity of 10kA, ensuring it can safely interrupt short-circuit currents. The C-characteristic tripping curve makes it suitable for applications with moderate inrush currents, such as lighting and general-purpose circuits. With a current rating of 20A, this MCB can handle a variety of electrical loads. Its compact design, with a depth (D) of 70mm, allows for easy installation in standard distribution boards. The 5SY4620-7 provides overload and short-circuit protection, preventing damage to equipment and reducing the risk of electrical fires. Siemens MCBs are known for their quality, reliability, and compliance with international standards, ensuring safe and dependable operation. This MCB contributes to a safe and efficient electrical installation.