5SY4650-6 SIEMENS

The 5SY4650-6 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, ensuring comprehensive protection for three-phase systems with a neutral connection. It has a B-curve tripping characteristic, making it suitable for protecting circuits with moderate inrush currents, such as lighting and general-purpose circuits. With a rated current of 50A, this MCB can handle substantial loads while providing overcurrent and short-circuit protection. The 5SY4650-6 has a high breaking capacity of 10kA, enabling it to safely interrupt high fault currents, preventing damage to equipment and ensuring safety. It is designed for a rated voltage of 400V AC. The device has a compact design with a depth (D) of 70mm, allowing for easy installation in distribution boards and consumer units. This MCB provides reliable protection against overloads and short circuits, enhancing the safety and reliability of electrical installations. Siemens MCBs are known for their quality, durability, and compliance with international standards. The 5SY4650-6 is a dependable choice for a wide range of circuit protection needs.