Siemens SENTRON 5SY7 MCB, 1P, 40A Curve D, 400V AC, 60V DC, 20 kA Breaking Capacity | 5SY7140-8

Description

The Siemens 5SY7140-8 is a reliable and high-performance Miniature Circuit Breaker (MCB) engineered for robust electrical safety. This 1-pole device features a 40A current rating with a Curve D tripping characteristic, making it an ideal choice for circuits that experience significant starting currents, such as those powering motors. It is designed to operate effectively at 400V AC and 60V DC, offering broad applicability.

Engineered with a substantial 20 kA breaking capacity, the Siemens 5SY7140-8 effectively protects electrical circuits from damaging short circuits and severe overloads. Its robust design ensures consistent performance and longevity, even in challenging industrial settings. The advanced technology integrated into this Siemens MCB guarantees efficient fault interruption and enhanced system security.

This MCB is an essential component for safeguarding sensitive equipment and personnel in a wide range of applications, including motor control circuits, power distribution panels, and industrial automation. The Siemens 5SY7140-8 provides peace of mind by ensuring that your electrical installations are protected against potential hazards.

Invest in the reliability and advanced protection offered by the Siemens 5SY7140-8. Its high breaking capacity and versatile voltage ratings make it a superior choice for demanding electrical protection needs. Secure your electrical systems with this certified Siemens MCB today.