Siemens SENTRON 5SY7 MCB, 1P, 1A Curve D, 400V AC, 60V DC, 50 kA Breaking Capacity

The Siemens Miniature Circuit Breaker represents an advanced solution for protecting electrical circuits, particularly in infrastructures and industrial applications. Designed to provide reliable performance at operational voltages up to 400V, this device offers robust protection with a tripping characteristic class D, ensuring swift disconnection during overload conditions. With its compact size, it can fit seamlessly into various installations, while its impressive mechanical service life ensures durability over time. The breaker is equipped with touch protection, enhancing user safety, and is compatible with a wide range of supply voltages. Additionally, its exceptional breaking capacity of up to 50 kA guarantees superior performance and peace of mind for users seeking effective circuit protection solutions.

Designed for quick installation on DIN rails simplifying the mounting process
Exhibits a mechanical service life of approximately 10000 operating cycles
Features a halogen-free and silicon-free construction for enhanced safety
Allows compatibility with various conductor cross-sections for flexibility in connections
Rated for operation in extreme ambient temperatures ensuring reliability in diverse environments
Complies with international standards providing assurance in quality and performance
Offers combined terminal options for ease of maintenance and improved connectivity
Integration of environmental testing certifies functionality under challenging conditions