5SY4663-8CC

Selling Points

• 1High-Performance Protection: Offers 10kA short-circuit current for robust protection against electrical surges.
• 2Versatile Design: Compatible with 3+N poles, suitable for various electrical configurations.
• 3Durable Construction: Built with halogen-free and silicon-free materials for long-lasting performance.
• 4Easy Installation: Features quick assembly system with screw-type terminals for effortless mounting.
• 5Comprehensive Certifications: Meets IEC 60947-2 and DIN EN 61346-2 standards for reliability and safety.