5SY4625-8 SIEMENS

The 5SY4625-8 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 phase poles and a neutral pole, suitable for three-phase power systems with a neutral conductor. It has a D-curve tripping characteristic, which indicates it is designed to handle high inrush currents, making it suitable for inductive loads like motors and transformers. The MCB has a rated current of 25A, meaning it can continuously carry 25 amperes of current without tripping under normal operating conditions. It is rated for a voltage of 400V AC, which is the standard voltage for many electrical systems worldwide. The 5SY4625-8 has a high breaking capacity of 10kA, meaning it can safely interrupt fault currents up to 10,000 amperes, protecting equipment and preventing electrical hazards. Its compact design, with a depth of 70mm, allows for easy installation in standard distribution boards and consumer units. This MCB provides overload and short-circuit protection, safeguarding electrical circuits and connected devices from damage. Siemens MCBs are known for their quality, reliability, and compliance with international standards, ensuring safe and dependable operation.