Siemens SENTRON 5SY4 MCB, 4P, 300mA Curve D, 400V AC, 72V DC, 5 kA Breaking Capacity | 5SY4414-8

Description

The Siemens 5SY4414-8 is a premium 4-pole SENTRON Miniature Circuit Breaker (MCB), engineered for robust residual current and overcurrent protection. This MCB features a sensitive 300mA residual current rating and a Type D tripping characteristic, making it highly suitable for circuits with high inductive loads, such as motors and transformers, where significant inrush currents are expected. It operates at 400V AC and 72V DC.

With a breaking capacity of 5 kA, this Siemens 5SY4414-8 MCB provides reliable protection against dangerous fault currents and short circuits. Its 4-pole design ensures that all live conductors and the neutral are disconnected simultaneously, offering enhanced safety. The fast-acting tripping mechanism of the MCB minimizes damage to connected equipment and reduces the risk of electrical fires.

This MCB is ideal for applications requiring sensitive fault detection and protection, such as in industrial settings, workshops, and areas with heavy machinery. The Siemens 5SY4414-8 is manufactured to meet stringent international safety standards, reflecting Siemens’ dedication to quality and reliability in electrical safety devices.

Choose the Siemens 5SY4414-8 for dependable and effective circuit protection. Its robust construction and proven performance make it an excellent choice for safeguarding your electrical installations. Invest in this high-performance MCB for enhanced safety and operational continuity.