Description
The Siemens 5SY5405-7 is a robust and reliable Miniature Circuit Breaker (MCB) engineered for superior electrical circuit protection. This advanced 4-pole breaker features a 500mA Curve C tripping characteristic, designed to safeguard systems against overloads and short circuits effectively. Operating at 400V AC and 880V DC, it boasts an impressive 15 kA breaking capacity, ensuring safety in high-fault current scenarios.
This industrial-grade MCB is built to the highest standards of quality and safety, making the Siemens 5SY5405-7 a trusted choice for a wide array of applications. Its durable construction guarantees long-term performance and resilience in challenging electrical environments, providing dependable protection for sensitive equipment and infrastructure.
The Siemens 5SY5405-7 is ideally suited for use in distribution boards, control panels, and various industrial settings where robust overcurrent protection is essential. Its versatile voltage ratings make it adaptable for both AC and DC circuits, offering a comprehensive protection solution for diverse electrical systems.
Choose the Siemens 5SY5405-7 for uncompromising circuit protection and operational reliability. Its high breaking capacity and precise tripping characteristics ensure the safety and longevity of your electrical installations. Secure this essential safety device for your critical applications today.








