Siemens SENTRON 5SY7 MCB, 4P, 4A Curve D, 400V AC, 60V DC, 40 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for optimal performance in demanding electrical environments. Engineered to handle a voltage of 400 V and boasting a robust breaking capacity of 15 kA, it ensures high reliability and safety for your installations. With its four-pole design and Class D tripping characteristic, this product delivers consistent and precise protection across various operational conditions. It is built to withstand harsh environments, featuring a wide temperature tolerance and mechanical service life rated for 10,000 operational cycles. The circuit breaker also complies with stringent global standards, making it an ideal choice for both industrial and infrastructural applications. Its compact dimensions ensure efficient use of space while maintaining high performance standards. Fully equipped with top and bottom combined terminals, this product redefines versatility and accessibility for your wiring needs.

Designed to meet both IEC and EN standards for enhanced safety
Offers touch protection ensuring secure operation
Equipped with a variety of connectable conductor cross-sections
Features halogen-free and silicon-free materials promoting safety and environmental responsibility
Compatible with supplementary devices for expanded functionality
Engineered for installation flexibility with a universal mounting position
Robust design facilitates vibration resistance for increased durability
Offers an IP20 protection class ensuring reliable performance even with connected conductors