Siemens Sentron 5SY4 MCB, 1+N, 40A Curve B, 230V AC, 10 kA Breaking Capacity | 5SY4540-6

Description

The Siemens 5SY4540-6 is a premium SENTRON Miniature Circuit Breaker (MCB), meticulously engineered for dependable overcurrent and short-circuit protection in a wide range of electrical applications. This 1+N pole device offers a robust 40A current rating and a Curve B tripping characteristic, which is ideal for protecting resistive loads and providing basic overcurrent protection. Operating at 230V AC, it boasts an impressive 10 kA breaking capacity, ensuring it can safely interrupt fault currents. The Siemens 5SY4540-6 is a critical safety component for any modern electrical installation.

This Siemens 5SY4540-6 MCB is constructed using high-quality materials and advanced manufacturing techniques to ensure consistent performance and reliability. Its design facilitates easy installation into standard distribution boards and enclosures. The 1+N pole configuration ensures that both the live and neutral conductors are simultaneously disconnected during a fault, enhancing overall safety.

The Siemens 5SY4540-6 is well-suited for protecting circuits in residential, commercial, and light industrial environments. It is commonly used for safeguarding lighting circuits, socket outlets, and general-purpose power distribution. The Curve B characteristic makes it suitable for applications where rapid tripping for low overcurrents is desired.

Choose the Siemens 5SY4540-6 for a premium and reliable MCB solution. Its robust construction, high breaking capacity, and adherence to safety standards make it an essential component for safeguarding electrical systems and ensuring operational continuity.