5SY4350-6 SIEMENS

The 5SY4350-6 is a miniature circuit breaker (MCB) manufactured by Siemens, designed for reliable overcurrent and short-circuit protection in electrical systems. It has a voltage rating of 400V and a high breaking capacity of 10kA, ensuring it can safely interrupt fault currents. This MCB features a 3-pole configuration, making it suitable for three-phase applications. It has a B tripping characteristic, which means it trips at a current between 3 and 5 times its rated current, providing protection for resistive and inductive loads. The rated current of this MCB is 50A, making it suitable for circuits with higher current demands. The device has a compact design with a depth (D) of 70mm, allowing for easy installation in distribution boards and consumer units. It is designed to protect electrical installations and equipment from damage caused by overloads and short circuits. The 5SY4350-6 MCB contributes to the safety and reliability of electrical systems in residential, commercial, and industrial applications. It is a current-limiting device, reducing the let-through energy in the event of a short circuit. This MCB is compliant with IEC 60898-1 standards.