Siemens SENTRON 5SY7 MCB, 4P, 40A Curve C, 400V AC, 72V DC, 15 kA Breaking Capacity | 5SY7440-7

Description

The Siemens SENTRON 5SY7440-7 is an industrial-grade Miniature Circuit Breaker (MCB) engineered for reliable protection of electrical circuits. This device is designed to swiftly disconnect power in response to overcurrents and short circuits, thereby preventing damage and ensuring safety.

This 4-pole MCB is rated for 40A with a Type C tripping curve, making it suitable for a broad range of applications, including those with moderate inductive loads. It operates effectively at 400V AC and offers a breaking capacity of 15 kA, providing substantial fault current protection.

The Siemens 5SY7440-7 is an essential component for power distribution in commercial facilities, industrial plants, and building management systems. Its reliable operation is critical for maintaining the integrity of electrical infrastructure and protecting valuable equipment.

Select the Siemens 5SY7440-7 for dependable and robust circuit protection. Its quality construction and performance characteristics ensure it meets the demanding requirements of industrial environments, offering peace of mind.